109855160

素因数分解:

$2^3\times 5^1\times {\mathrm{2746379}}^1$

素因数の和:2746390

約数の個数: 16

約数和(自身を含む): 247174200

約数和(自身を除く): 137319040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2746379, 5492758, 10985516, 13731895, 21971032, 27463790, 54927580, 109855160]

約数ペア:

[(1, 109855160), (2, 54927580), (4, 27463790), (5, 21971032), (8, 13731895), (10, 10985516), (20, 5492758), (40, 2746379)]