3795640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3061}}^1$

素因数の和:3103

約数の個数: 32

約数和(自身を含む): 8818560

約数和(自身を除く): 5022920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3061, 6122, 12244, 15305, 24488, 30610, 61220, 94891, 122440, 189782, 379564, 474455, 759128, 948910, 1897820, 3795640]

約数ペア:

[(1, 3795640), (2, 1897820), (4, 948910), (5, 759128), (8, 474455), (10, 379564), (20, 189782), (31, 122440), (40, 94891), (62, 61220), (124, 30610), (155, 24488), (248, 15305), (310, 12244), (620, 6122), (1240, 3061)]