108227720

素因数分解:

$2^3\times 5^1\times {\mathrm{2705693}}^1$

素因数の和:2705704

約数の個数: 16

約数和(自身を含む): 243512460

約数和(自身を除く): 135284740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2705693, 5411386, 10822772, 13528465, 21645544, 27056930, 54113860, 108227720]

約数ペア:

[(1, 108227720), (2, 54113860), (4, 27056930), (5, 21645544), (8, 13528465), (10, 10822772), (20, 5411386), (40, 2705693)]