8652080

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 20936160

約数和(自身を除く): 12284080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 79, 80, 148, 158, 185, 296, 316, 370, 395, 592, 632, 740, 790, 1264, 1369, 1480, 1580, 2738, 2923, 2960, 3160, 5476, 5846, 6320, 6845, 10952, 11692, 13690, 14615, 21904, 23384, 27380, 29230, 46768, 54760, 58460, 108151, 109520, 116920, 216302, 233840, 432604, 540755, 865208, 1081510, 1730416, 2163020, 4326040, 8652080]

約数ペア:

[(1, 8652080), (2, 4326040), (4, 2163020), (5, 1730416), (8, 1081510), (10, 865208), (16, 540755), (20, 432604), (37, 233840), (40, 216302), (74, 116920), (79, 109520), (80, 108151), (148, 58460), (158, 54760), (185, 46768), (296, 29230), (316, 27380), (370, 23384), (395, 21904), (592, 14615), (632, 13690), (740, 11692), (790, 10952), (1264, 6845), (1369, 6320), (1480, 5846), (1580, 5476), (2738, 3160), (2923, 2960)]