56964080

素因数分解:

$2^4\times 5^1\times {\mathrm{712051}}^1$

素因数の和:712064

約数の個数: 20

約数和(自身を含む): 132441672

約数和(自身を除く): 75477592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 712051, 1424102, 2848204, 3560255, 5696408, 7120510, 11392816, 14241020, 28482040, 56964080]

約数ペア:

[(1, 56964080), (2, 28482040), (4, 14241020), (5, 11392816), (8, 7120510), (10, 5696408), (16, 3560255), (20, 2848204), (40, 1424102), (80, 712051)]