879929640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56843}}^1$

素因数の和:56903

約数の個数: 96

約数和(自身を含む): 2926329120

約数和(自身を除く): 2046399480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 56843, 113686, 170529, 227372, 284215, 341058, 454744, 511587, 568430, 682116, 852645, 1023174, 1136860, 1364232, 1705290, 2046348, 2273720, 2444249, 2557935, 3410580, 4092696, 4888498, 5115870, 6821160, 7332747, 9776996, 10231740, 12221245, 14665494, 19553992, 20463480, 21998241, 24442490, 29330988, 36663735, 43996482, 48884980, 58661976, 73327470, 87992964, 97769960, 109991205, 146654940, 175985928, 219982410, 293309880, 439964820, 879929640]

約数ペア:

[(1, 879929640), (2, 439964820), (3, 293309880), (4, 219982410), (5, 175985928), (6, 146654940), (8, 109991205), (9, 97769960), (10, 87992964), (12, 73327470), (15, 58661976), (18, 48884980), (20, 43996482), (24, 36663735), (30, 29330988), (36, 24442490), (40, 21998241), (43, 20463480), (45, 19553992), (60, 14665494), (72, 12221245), (86, 10231740), (90, 9776996), (120, 7332747), (129, 6821160), (172, 5115870), (180, 4888498), (215, 4092696), (258, 3410580), (344, 2557935), (360, 2444249), (387, 2273720), (430, 2046348), (516, 1705290), (645, 1364232), (774, 1136860), (860, 1023174), (1032, 852645), (1290, 682116), (1548, 568430), (1720, 511587), (1935, 454744), (2580, 341058), (3096, 284215), (3870, 227372), (5160, 170529), (7740, 113686), (15480, 56843)]