98409160

素因数分解:

$2^3\times 5^1\times {\mathrm{2460229}}^1$

素因数の和:2460240

約数の個数: 16

約数和(自身を含む): 221420700

約数和(自身を除く): 123011540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2460229, 4920458, 9840916, 12301145, 19681832, 24602290, 49204580, 98409160]

約数ペア:

[(1, 98409160), (2, 49204580), (4, 24602290), (5, 19681832), (8, 12301145), (10, 9840916), (20, 4920458), (40, 2460229)]