118998840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13967}}^1$

素因数の和:14052

約数の個数: 64

約数和(自身を含む): 362050560

約数和(自身を除く): 243051720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 13967, 27934, 41901, 55868, 69835, 83802, 111736, 139670, 167604, 209505, 279340, 335208, 419010, 558680, 838020, 991657, 1676040, 1983314, 2974971, 3966628, 4958285, 5949942, 7933256, 9916570, 11899884, 14874855, 19833140, 23799768, 29749710, 39666280, 59499420, 118998840]

約数ペア:

[(1, 118998840), (2, 59499420), (3, 39666280), (4, 29749710), (5, 23799768), (6, 19833140), (8, 14874855), (10, 11899884), (12, 9916570), (15, 7933256), (20, 5949942), (24, 4958285), (30, 3966628), (40, 2974971), (60, 1983314), (71, 1676040), (120, 991657), (142, 838020), (213, 558680), (284, 419010), (355, 335208), (426, 279340), (568, 209505), (710, 167604), (852, 139670), (1065, 111736), (1420, 83802), (1704, 69835), (2130, 55868), (2840, 41901), (4260, 27934), (8520, 13967)]