53501520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7687}}^1$

素因数の和:7732

約数の個数: 80

約数和(自身を含む): 171596160

約数和(自身を除く): 118094640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 7687, 15374, 23061, 30748, 38435, 46122, 61496, 76870, 92244, 115305, 122992, 153740, 184488, 222923, 230610, 307480, 368976, 445846, 461220, 614960, 668769, 891692, 922440, 1114615, 1337538, 1783384, 1844880, 2229230, 2675076, 3343845, 3566768, 4458460, 5350152, 6687690, 8916920, 10700304, 13375380, 17833840, 26750760, 53501520]

約数ペア:

[(1, 53501520), (2, 26750760), (3, 17833840), (4, 13375380), (5, 10700304), (6, 8916920), (8, 6687690), (10, 5350152), (12, 4458460), (15, 3566768), (16, 3343845), (20, 2675076), (24, 2229230), (29, 1844880), (30, 1783384), (40, 1337538), (48, 1114615), (58, 922440), (60, 891692), (80, 668769), (87, 614960), (116, 461220), (120, 445846), (145, 368976), (174, 307480), (232, 230610), (240, 222923), (290, 184488), (348, 153740), (435, 122992), (464, 115305), (580, 92244), (696, 76870), (870, 61496), (1160, 46122), (1392, 38435), (1740, 30748), (2320, 23061), (3480, 15374), (6960, 7687)]