9208702960

素因数分解:

$2^4\times 5^1\times {\mathrm{115108787}}^1$

素因数の和:115108800

約数の個数: 20

約数和(自身を含む): 21410234568

約数和(自身を除く): 12201531608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115108787, 230217574, 460435148, 575543935, 920870296, 1151087870, 1841740592, 2302175740, 4604351480, 9208702960]

約数ペア:

[(1, 9208702960), (2, 4604351480), (4, 2302175740), (5, 1841740592), (8, 1151087870), (10, 920870296), (16, 575543935), (20, 460435148), (40, 230217574), (80, 115108787)]