103662280160

素因数分解:

$2^5\times 5^1\times {\mathrm{647889251}}^1$

素因数の和:647889266

約数の個数: 24

約数和(自身を含む): 244902137256

約数和(自身を除く): 141239857096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 647889251, 1295778502, 2591557004, 3239446255, 5183114008, 6478892510, 10366228016, 12957785020, 20732456032, 25915570040, 51831140080, 103662280160]

約数ペア:

[(1, 103662280160), (2, 51831140080), (4, 25915570040), (5, 20732456032), (8, 12957785020), (10, 10366228016), (16, 6478892510), (20, 5183114008), (32, 3239446255), (40, 2591557004), (80, 1295778502), (160, 647889251)]