480315420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22807}}^1$

素因数の和:22841

約数の個数: 120

約数和(自身を含む): 1622743584

約数和(自身を除く): 1142428164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 21060, 22807, 45614, 68421, 91228, 114035, 136842, 205263, 228070, 273684, 296491, 342105, 410526, 456140, 592982, 615789, 684210, 821052, 889473, 1026315, 1185964, 1231578, 1368420, 1482455, 1778946, 1847367, 2052630, 2463156, 2668419, 2964910, 3078945, 3557892, 3694734, 4105260, 4447365, 5336838, 5929820, 6157890, 7389468, 8005257, 8894730, 9236835, 10673676, 12315780, 13342095, 16010514, 17789460, 18473670, 24015771, 26684190, 32021028, 36947340, 40026285, 48031542, 53368380, 80052570, 96063084, 120078855, 160105140, 240157710, 480315420]

約数ペア:

[(1, 480315420), (2, 240157710), (3, 160105140), (4, 120078855), (5, 96063084), (6, 80052570), (9, 53368380), (10, 48031542), (12, 40026285), (13, 36947340), (15, 32021028), (18, 26684190), (20, 24015771), (26, 18473670), (27, 17789460), (30, 16010514), (36, 13342095), (39, 12315780), (45, 10673676), (52, 9236835), (54, 8894730), (60, 8005257), (65, 7389468), (78, 6157890), (81, 5929820), (90, 5336838), (108, 4447365), (117, 4105260), (130, 3694734), (135, 3557892), (156, 3078945), (162, 2964910), (180, 2668419), (195, 2463156), (234, 2052630), (260, 1847367), (270, 1778946), (324, 1482455), (351, 1368420), (390, 1231578), (405, 1185964), (468, 1026315), (540, 889473), (585, 821052), (702, 684210), (780, 615789), (810, 592982), (1053, 456140), (1170, 410526), (1404, 342105), (1620, 296491), (1755, 273684), (2106, 228070), (2340, 205263), (3510, 136842), (4212, 114035), (5265, 91228), (7020, 68421), (10530, 45614), (21060, 22807)]