5806040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3923}}^1$

素因数の和:3971

約数の個数: 32

約数和(自身を含む): 13420080

約数和(自身を除く): 7614040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3923, 7846, 15692, 19615, 31384, 39230, 78460, 145151, 156920, 290302, 580604, 725755, 1161208, 1451510, 2903020, 5806040]

約数ペア:

[(1, 5806040), (2, 2903020), (4, 1451510), (5, 1161208), (8, 725755), (10, 580604), (20, 290302), (37, 156920), (40, 145151), (74, 78460), (148, 39230), (185, 31384), (296, 19615), (370, 15692), (740, 7846), (1480, 3923)]