6612680

素因数分解:

$2^3\times 5^1\times {\mathrm{165317}}^1$

素因数の和:165328

約数の個数: 16

約数和(自身を含む): 14878620

約数和(自身を除く): 8265940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 165317, 330634, 661268, 826585, 1322536, 1653170, 3306340, 6612680]

約数ペア:

[(1, 6612680), (2, 3306340), (4, 1653170), (5, 1322536), (8, 826585), (10, 661268), (20, 330634), (40, 165317)]