57902320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{14771}}^1$

素因数の和:14798

約数の個数: 60

約数和(自身を含む): 156612744

約数和(自身を除く): 98710424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 14771, 29542, 59084, 73855, 103397, 118168, 147710, 206794, 236336, 295420, 413588, 516985, 590840, 723779, 827176, 1033970, 1181680, 1447558, 1654352, 2067940, 2895116, 3618895, 4135880, 5790232, 7237790, 8271760, 11580464, 14475580, 28951160, 57902320]

約数ペア:

[(1, 57902320), (2, 28951160), (4, 14475580), (5, 11580464), (7, 8271760), (8, 7237790), (10, 5790232), (14, 4135880), (16, 3618895), (20, 2895116), (28, 2067940), (35, 1654352), (40, 1447558), (49, 1181680), (56, 1033970), (70, 827176), (80, 723779), (98, 590840), (112, 516985), (140, 413588), (196, 295420), (245, 236336), (280, 206794), (392, 147710), (490, 118168), (560, 103397), (784, 73855), (980, 59084), (1960, 29542), (3920, 14771)]