57739240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3062

約数の個数: 64

約数和(自身を含む): 143735760

約数和(自身を除く): 85996520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3001, 3848, 4810, 6002, 9620, 12004, 15005, 19240, 24008, 30010, 39013, 60020, 78026, 111037, 120040, 156052, 195065, 222074, 312104, 390130, 444148, 555185, 780260, 888296, 1110370, 1443481, 1560520, 2220740, 2886962, 4441480, 5773924, 7217405, 11547848, 14434810, 28869620, 57739240]

約数ペア:

[(1, 57739240), (2, 28869620), (4, 14434810), (5, 11547848), (8, 7217405), (10, 5773924), (13, 4441480), (20, 2886962), (26, 2220740), (37, 1560520), (40, 1443481), (52, 1110370), (65, 888296), (74, 780260), (104, 555185), (130, 444148), (148, 390130), (185, 312104), (260, 222074), (296, 195065), (370, 156052), (481, 120040), (520, 111037), (740, 78026), (962, 60020), (1480, 39013), (1924, 30010), (2405, 24008), (3001, 19240), (3848, 15005), (4810, 12004), (6002, 9620)]