9984160

素因数分解:

$2^5\times 5^1\times {\mathrm{62401}}^1$

素因数の和:62416

約数の個数: 24

約数和(自身を含む): 23587956

約数和(自身を除く): 13603796

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 62401, 124802, 249604, 312005, 499208, 624010, 998416, 1248020, 1996832, 2496040, 4992080, 9984160]

約数ペア:

[(1, 9984160), (2, 4992080), (4, 2496040), (5, 1996832), (8, 1248020), (10, 998416), (16, 624010), (20, 499208), (32, 312005), (40, 249604), (80, 124802), (160, 62401)]