11244080

素因数分解:

$2^4\times 5^1\times {\mathrm{140551}}^1$

素因数の和:140564

約数の個数: 20

約数和(自身を含む): 26142672

約数和(自身を除く): 14898592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 140551, 281102, 562204, 702755, 1124408, 1405510, 2248816, 2811020, 5622040, 11244080]

約数ペア:

[(1, 11244080), (2, 5622040), (4, 2811020), (5, 2248816), (8, 1405510), (10, 1124408), (16, 702755), (20, 562204), (40, 281102), (80, 140551)]