57560680

素因数分解:

$2^3\times 5^1\times {\mathrm{1439017}}^1$

素因数の和:1439028

約数の個数: 16

約数和(自身を含む): 129511620

約数和(自身を除く): 71950940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1439017, 2878034, 5756068, 7195085, 11512136, 14390170, 28780340, 57560680]

約数ペア:

[(1, 57560680), (2, 28780340), (4, 14390170), (5, 11512136), (8, 7195085), (10, 5756068), (20, 2878034), (40, 1439017)]