386075640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3217297}}^1$

素因数の和:3217311

約数の個数: 32

約数和(自身を含む): 1158227280

約数和(自身を除く): 772151640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3217297, 6434594, 9651891, 12869188, 16086485, 19303782, 25738376, 32172970, 38607564, 48259455, 64345940, 77215128, 96518910, 128691880, 193037820, 386075640]

約数ペア:

[(1, 386075640), (2, 193037820), (3, 128691880), (4, 96518910), (5, 77215128), (6, 64345940), (8, 48259455), (10, 38607564), (12, 32172970), (15, 25738376), (20, 19303782), (24, 16086485), (30, 12869188), (40, 9651891), (60, 6434594), (120, 3217297)]