6649360

素因数分解:

$2^4\times 5^1\times {\mathrm{83117}}^1$

素因数の和:83130

約数の個数: 20

約数和(自身を含む): 15459948

約数和(自身を除く): 8810588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83117, 166234, 332468, 415585, 664936, 831170, 1329872, 1662340, 3324680, 6649360]

約数ペア:

[(1, 6649360), (2, 3324680), (4, 1662340), (5, 1329872), (8, 831170), (10, 664936), (16, 415585), (20, 332468), (40, 166234), (80, 83117)]