9561080

素因数分解:

$2^3\times 5^1\times {\mathrm{239027}}^1$

素因数の和:239038

約数の個数: 16

約数和(自身を含む): 21512520

約数和(自身を除く): 11951440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239027, 478054, 956108, 1195135, 1912216, 2390270, 4780540, 9561080]

約数ペア:

[(1, 9561080), (2, 4780540), (4, 2390270), (5, 1912216), (8, 1195135), (10, 956108), (20, 478054), (40, 239027)]