8568080

素因数分解:

$2^4\times 5^1\times {\mathrm{107101}}^1$

素因数の和:107114

約数の個数: 20

約数和(自身を含む): 19920972

約数和(自身を除く): 11352892

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107101, 214202, 428404, 535505, 856808, 1071010, 1713616, 2142020, 4284040, 8568080]

約数ペア:

[(1, 8568080), (2, 4284040), (4, 2142020), (5, 1713616), (8, 1071010), (10, 856808), (16, 535505), (20, 428404), (40, 214202), (80, 107101)]