109413840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6421}}^1$

素因数の和:6508

約数の個数: 80

約数和(自身を含む): 344013696

約数和(自身を除く): 234599856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 6421, 8520, 12842, 17040, 19263, 25684, 32105, 38526, 51368, 64210, 77052, 96315, 102736, 128420, 154104, 192630, 256840, 308208, 385260, 455891, 513680, 770520, 911782, 1367673, 1541040, 1823564, 2279455, 2735346, 3647128, 4558910, 5470692, 6838365, 7294256, 9117820, 10941384, 13676730, 18235640, 21882768, 27353460, 36471280, 54706920, 109413840]

約数ペア:

[(1, 109413840), (2, 54706920), (3, 36471280), (4, 27353460), (5, 21882768), (6, 18235640), (8, 13676730), (10, 10941384), (12, 9117820), (15, 7294256), (16, 6838365), (20, 5470692), (24, 4558910), (30, 3647128), (40, 2735346), (48, 2279455), (60, 1823564), (71, 1541040), (80, 1367673), (120, 911782), (142, 770520), (213, 513680), (240, 455891), (284, 385260), (355, 308208), (426, 256840), (568, 192630), (710, 154104), (852, 128420), (1065, 102736), (1136, 96315), (1420, 77052), (1704, 64210), (2130, 51368), (2840, 38526), (3408, 32105), (4260, 25684), (5680, 19263), (6421, 17040), (8520, 12842)]