57057560

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:745

約数の個数: 96

約数和(自身を含む): 153038160

約数和(自身を除く): 95980600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 49, 56, 70, 86, 98, 140, 172, 196, 215, 245, 280, 301, 344, 392, 430, 490, 602, 677, 860, 980, 1204, 1354, 1505, 1720, 1960, 2107, 2408, 2708, 3010, 3385, 4214, 4739, 5416, 6020, 6770, 8428, 9478, 10535, 12040, 13540, 16856, 18956, 21070, 23695, 27080, 29111, 33173, 37912, 42140, 47390, 58222, 66346, 84280, 94780, 116444, 132692, 145555, 165865, 189560, 203777, 232888, 265384, 291110, 331730, 407554, 582220, 663460, 815108, 1018885, 1164440, 1326920, 1426439, 1630216, 2037770, 2852878, 4075540, 5705756, 7132195, 8151080, 11411512, 14264390, 28528780, 57057560]

約数ペア:

[(1, 57057560), (2, 28528780), (4, 14264390), (5, 11411512), (7, 8151080), (8, 7132195), (10, 5705756), (14, 4075540), (20, 2852878), (28, 2037770), (35, 1630216), (40, 1426439), (43, 1326920), (49, 1164440), (56, 1018885), (70, 815108), (86, 663460), (98, 582220), (140, 407554), (172, 331730), (196, 291110), (215, 265384), (245, 232888), (280, 203777), (301, 189560), (344, 165865), (392, 145555), (430, 132692), (490, 116444), (602, 94780), (677, 84280), (860, 66346), (980, 58222), (1204, 47390), (1354, 42140), (1505, 37912), (1720, 33173), (1960, 29111), (2107, 27080), (2408, 23695), (2708, 21070), (3010, 18956), (3385, 16856), (4214, 13540), (4739, 12040), (5416, 10535), (6020, 9478), (6770, 8428)]