456845496880

素因数分解:

$2^4\times 5^1\times {\mathrm{5710568711}}^1$

素因数の和:5710568724

約数の個数: 20

約数和(自身を含む): 1062165780432

約数和(自身を除く): 605320283552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5710568711, 11421137422, 22842274844, 28552843555, 45684549688, 57105687110, 91369099376, 114211374220, 228422748440, 456845496880]

約数ペア:

[(1, 456845496880), (2, 228422748440), (4, 114211374220), (5, 91369099376), (8, 57105687110), (10, 45684549688), (16, 28552843555), (20, 22842274844), (40, 11421137422), (80, 5710568711)]