4326040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 10130400

約数和(自身を除く): 5804360

約数列:

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

約数ペア:

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