144610272020

素因数分解:

$2^2\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{2362141}}^1$

素因数の和:2365211

約数の個数: 24

約数和(自身を含む): 303780909768

約数和(自身を除く): 159170637748

約数列:

[1, 2, 4, 5, 10, 20, 3061, 6122, 12244, 15305, 30610, 61220, 2362141, 4724282, 9448564, 11810705, 23621410, 47242820, 7230513601, 14461027202, 28922054404, 36152568005, 72305136010, 144610272020]

約数ペア:

[(1, 144610272020), (2, 72305136010), (4, 36152568005), (5, 28922054404), (10, 14461027202), (20, 7230513601), (3061, 47242820), (6122, 23621410), (12244, 11810705), (15305, 9448564), (30610, 4724282), (61220, 2362141)]