162433480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4673}}^1$

素因数の和:4774

約数の個数: 64

約数和(自身を含む): 403833600

約数和(自身を除く): 241400120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 79, 88, 110, 158, 220, 316, 395, 440, 632, 790, 869, 1580, 1738, 3160, 3476, 4345, 4673, 6952, 8690, 9346, 17380, 18692, 23365, 34760, 37384, 46730, 51403, 93460, 102806, 186920, 205612, 257015, 369167, 411224, 514030, 738334, 1028060, 1476668, 1845835, 2056120, 2953336, 3691670, 4060837, 7383340, 8121674, 14766680, 16243348, 20304185, 32486696, 40608370, 81216740, 162433480]

約数ペア:

[(1, 162433480), (2, 81216740), (4, 40608370), (5, 32486696), (8, 20304185), (10, 16243348), (11, 14766680), (20, 8121674), (22, 7383340), (40, 4060837), (44, 3691670), (55, 2953336), (79, 2056120), (88, 1845835), (110, 1476668), (158, 1028060), (220, 738334), (316, 514030), (395, 411224), (440, 369167), (632, 257015), (790, 205612), (869, 186920), (1580, 102806), (1738, 93460), (3160, 51403), (3476, 46730), (4345, 37384), (4673, 34760), (6952, 23365), (8690, 18692), (9346, 17380)]