45779120

素因数分解:

$2^4\times 5^1\times {\mathrm{572239}}^1$

素因数の和:572252

約数の個数: 20

約数和(自身を含む): 106436640

約数和(自身を除く): 60657520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 572239, 1144478, 2288956, 2861195, 4577912, 5722390, 9155824, 11444780, 22889560, 45779120]

約数ペア:

[(1, 45779120), (2, 22889560), (4, 11444780), (5, 9155824), (8, 5722390), (10, 4577912), (16, 2861195), (20, 2288956), (40, 1144478), (80, 572239)]