412205124560

素因数分解:

$2^4\times 5^1\times {\mathrm{5152564057}}^1$

素因数の和:5152564070

約数の個数: 20

約数和(自身を含む): 958376914788

約数和(自身を除く): 546171790228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5152564057, 10305128114, 20610256228, 25762820285, 41220512456, 51525640570, 82441024912, 103051281140, 206102562280, 412205124560]

約数ペア:

[(1, 412205124560), (2, 206102562280), (4, 103051281140), (5, 82441024912), (8, 51525640570), (10, 41220512456), (16, 25762820285), (20, 20610256228), (40, 10305128114), (80, 5152564057)]