109760680

素因数分解:

$2^3\times 5^1\times {\mathrm{2744017}}^1$

素因数の和:2744028

約数の個数: 16

約数和(自身を含む): 246961620

約数和(自身を除く): 137200940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2744017, 5488034, 10976068, 13720085, 21952136, 27440170, 54880340, 109760680]

約数ペア:

[(1, 109760680), (2, 54880340), (4, 27440170), (5, 21952136), (8, 13720085), (10, 10976068), (20, 5488034), (40, 2744017)]