3150744560

素因数分解:

$2^4\times 5^1\times {\mathrm{39384307}}^1$

素因数の和:39384320

約数の個数: 20

約数和(自身を含む): 7325481288

約数和(自身を除く): 4174736728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 39384307, 78768614, 157537228, 196921535, 315074456, 393843070, 630148912, 787686140, 1575372280, 3150744560]

約数ペア:

[(1, 3150744560), (2, 1575372280), (4, 787686140), (5, 630148912), (8, 393843070), (10, 315074456), (16, 196921535), (20, 157537228), (40, 78768614), (80, 39384307)]