10209440

素因数分解:

$2^5\times 5^1\times {\mathrm{63809}}^1$

素因数の和:63824

約数の個数: 24

約数和(自身を含む): 24120180

約数和(自身を除く): 13910740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 63809, 127618, 255236, 319045, 510472, 638090, 1020944, 1276180, 2041888, 2552360, 5104720, 10209440]

約数ペア:

[(1, 10209440), (2, 5104720), (4, 2552360), (5, 2041888), (8, 1276180), (10, 1020944), (16, 638090), (20, 510472), (32, 319045), (40, 255236), (80, 127618), (160, 63809)]