9757360

素因数分解:

$2^4\times 5^1\times {\mathrm{121967}}^1$

素因数の和:121980

約数の個数: 20

約数和(自身を含む): 22686048

約数和(自身を除く): 12928688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 121967, 243934, 487868, 609835, 975736, 1219670, 1951472, 2439340, 4878680, 9757360]

約数ペア:

[(1, 9757360), (2, 4878680), (4, 2439340), (5, 1951472), (8, 1219670), (10, 975736), (16, 609835), (20, 487868), (40, 243934), (80, 121967)]