12 : 1 = 12 (1, 2, 3, 4, 6, 12) 12 : 2 = 612 : 3 = 412 : 4 = 312 : 6 = 212 : 12 = 175 : 1 = 75 (1, 3, 5, 15, 25, 75)75 : 3 = 2575 : 5 = 1575 : 15 = 575 : 25 = 375 : 75 = 156 : 1 = 56 (1, 2, 4, 7, 8, 14, 28, 56)56 : 2 = 2856 : 4 = 1456 : 7 = 856 : 8 = 756 : 14 = 456 : 28 = 256 : 56 = 172 : 1 = 72 (1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72)72 : 2 = 36 72 : 3 = 2472 : 4 = 1872 : 6 = 1272 : 9 = 872 : 12 = 672 : 18 = 472 : 24 = 372 : 36 = 272 : 72 = 1108 : 1 = 108 (1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108)108 : 2 = 54108 : 3 = 36108 : 4 = 27108 : 6 = 18108 : 9 = 12108 : 12 = 9108 : 18 = 6108 : 27 = 4108 : 36 = 3108 : 54 = 2108 : 108 = 1120 : 1 = 120 ( 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120)120 : 2 = 60120 : 3 = 40120 : 4 = 30 120 : 5 = 24120 : 6 = 20120 : 8 = 15120 : 10 = 12120 : 12 = 10120 : 15 = 8120 : 20 = 6120 : 24 = 5120 : 30 = 4120 : 40 = 3120 : 60 = 2120 : 120 = 1