9854520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6317}}^1$

素因数の和:6344

約数の個数: 64

約数和(自身を含む): 31842720

約数和(自身を除く): 21988200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6317, 12634, 18951, 25268, 31585, 37902, 50536, 63170, 75804, 82121, 94755, 126340, 151608, 164242, 189510, 246363, 252680, 328484, 379020, 410605, 492726, 656968, 758040, 821210, 985452, 1231815, 1642420, 1970904, 2463630, 3284840, 4927260, 9854520]

約数ペア:

[(1, 9854520), (2, 4927260), (3, 3284840), (4, 2463630), (5, 1970904), (6, 1642420), (8, 1231815), (10, 985452), (12, 821210), (13, 758040), (15, 656968), (20, 492726), (24, 410605), (26, 379020), (30, 328484), (39, 252680), (40, 246363), (52, 189510), (60, 164242), (65, 151608), (78, 126340), (104, 94755), (120, 82121), (130, 75804), (156, 63170), (195, 50536), (260, 37902), (312, 31585), (390, 25268), (520, 18951), (780, 12634), (1560, 6317)]