120076840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 302649480

約数和(自身を除く): 182572640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 79, 104, 130, 148, 158, 185, 260, 296, 316, 370, 395, 481, 520, 632, 740, 790, 962, 1027, 1480, 1580, 1924, 2054, 2405, 2923, 3160, 3848, 4108, 4810, 5135, 5846, 6241, 8216, 9620, 10270, 11692, 12482, 14615, 19240, 20540, 23384, 24964, 29230, 31205, 37999, 41080, 49928, 58460, 62410, 75998, 81133, 116920, 124820, 151996, 162266, 189995, 230917, 249640, 303992, 324532, 379990, 405665, 461834, 649064, 759980, 811330, 923668, 1154585, 1519960, 1622660, 1847336, 2309170, 3001921, 3245320, 4618340, 6003842, 9236680, 12007684, 15009605, 24015368, 30019210, 60038420, 120076840]

約数ペア:

[(1, 120076840), (2, 60038420), (4, 30019210), (5, 24015368), (8, 15009605), (10, 12007684), (13, 9236680), (20, 6003842), (26, 4618340), (37, 3245320), (40, 3001921), (52, 2309170), (65, 1847336), (74, 1622660), (79, 1519960), (104, 1154585), (130, 923668), (148, 811330), (158, 759980), (185, 649064), (260, 461834), (296, 405665), (316, 379990), (370, 324532), (395, 303992), (481, 249640), (520, 230917), (632, 189995), (740, 162266), (790, 151996), (962, 124820), (1027, 116920), (1480, 81133), (1580, 75998), (1924, 62410), (2054, 58460), (2405, 49928), (2923, 41080), (3160, 37999), (3848, 31205), (4108, 29230), (4810, 24964), (5135, 23384), (5846, 20540), (6241, 19240), (8216, 14615), (9620, 12482), (10270, 11692)]