90223680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{93983}}^1$

素因数の和:94003

約数の個数: 56

約数和(自身を含む): 286463232

約数和(自身を除く): 196239552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 93983, 187966, 281949, 375932, 469915, 563898, 751864, 939830, 1127796, 1409745, 1503728, 1879660, 2255592, 2819490, 3007456, 3759320, 4511184, 5638980, 6014912, 7518640, 9022368, 11277960, 15037280, 18044736, 22555920, 30074560, 45111840, 90223680]

約数ペア:

[(1, 90223680), (2, 45111840), (3, 30074560), (4, 22555920), (5, 18044736), (6, 15037280), (8, 11277960), (10, 9022368), (12, 7518640), (15, 6014912), (16, 5638980), (20, 4511184), (24, 3759320), (30, 3007456), (32, 2819490), (40, 2255592), (48, 1879660), (60, 1503728), (64, 1409745), (80, 1127796), (96, 939830), (120, 751864), (160, 563898), (192, 469915), (240, 375932), (320, 281949), (480, 187966), (960, 93983)]