108557560

素因数分解:

$2^3\times 5^1\times {\mathrm{2713939}}^1$

素因数の和:2713950

約数の個数: 16

約数和(自身を含む): 244254600

約数和(自身を除く): 135697040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2713939, 5427878, 10855756, 13569695, 21711512, 27139390, 54278780, 108557560]

約数ペア:

[(1, 108557560), (2, 54278780), (4, 27139390), (5, 21711512), (8, 13569695), (10, 10855756), (20, 5427878), (40, 2713939)]