160793780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1148527}}^1$

素因数の和:1148543

約数の個数: 24

約数和(自身を含む): 385905408

約数和(自身を除く): 225111628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1148527, 2297054, 4594108, 5742635, 8039689, 11485270, 16079378, 22970540, 32158756, 40198445, 80396890, 160793780]

約数ペア:

[(1, 160793780), (2, 80396890), (4, 40198445), (5, 32158756), (7, 22970540), (10, 16079378), (14, 11485270), (20, 8039689), (28, 5742635), (35, 4594108), (70, 2297054), (140, 1148527)]