8272020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137867}}^1$

素因数の和:137879

約数の個数: 24

約数和(自身を含む): 23161824

約数和(自身を除く): 14889804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137867, 275734, 413601, 551468, 689335, 827202, 1378670, 1654404, 2068005, 2757340, 4136010, 8272020]

約数ペア:

[(1, 8272020), (2, 4136010), (3, 2757340), (4, 2068005), (5, 1654404), (6, 1378670), (10, 827202), (12, 689335), (15, 551468), (20, 413601), (30, 275734), (60, 137867)]