70412320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3637}}^1$

素因数の和:3674

約数の個数: 72

約数和(自身を含む): 182896812

約数和(自身を除く): 112484492

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3637, 3872, 4840, 7274, 9680, 14548, 18185, 19360, 29096, 36370, 40007, 58192, 72740, 80014, 116384, 145480, 160028, 200035, 290960, 320056, 400070, 440077, 581920, 640112, 800140, 880154, 1280224, 1600280, 1760308, 2200385, 3200560, 3520616, 4400770, 6401120, 7041232, 8801540, 14082464, 17603080, 35206160, 70412320]

約数ペア:

[(1, 70412320), (2, 35206160), (4, 17603080), (5, 14082464), (8, 8801540), (10, 7041232), (11, 6401120), (16, 4400770), (20, 3520616), (22, 3200560), (32, 2200385), (40, 1760308), (44, 1600280), (55, 1280224), (80, 880154), (88, 800140), (110, 640112), (121, 581920), (160, 440077), (176, 400070), (220, 320056), (242, 290960), (352, 200035), (440, 160028), (484, 145480), (605, 116384), (880, 80014), (968, 72740), (1210, 58192), (1760, 40007), (1936, 36370), (2420, 29096), (3637, 19360), (3872, 18185), (4840, 14548), (7274, 9680)]