68425620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1483}}^1$

素因数の和:2264

約数の個数: 48

約数和(自身を含む): 191970240

約数和(自身を除く): 123544620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 769, 1483, 1538, 2307, 2966, 3076, 3845, 4449, 4614, 5932, 7415, 7690, 8898, 9228, 11535, 14830, 15380, 17796, 22245, 23070, 29660, 44490, 46140, 88980, 1140427, 2280854, 3421281, 4561708, 5702135, 6842562, 11404270, 13685124, 17106405, 22808540, 34212810, 68425620]

約数ペア:

[(1, 68425620), (2, 34212810), (3, 22808540), (4, 17106405), (5, 13685124), (6, 11404270), (10, 6842562), (12, 5702135), (15, 4561708), (20, 3421281), (30, 2280854), (60, 1140427), (769, 88980), (1483, 46140), (1538, 44490), (2307, 29660), (2966, 23070), (3076, 22245), (3845, 17796), (4449, 15380), (4614, 14830), (5932, 11535), (7415, 9228), (7690, 8898)]