75628860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1260481}}^1$

素因数の和:1260493

約数の個数: 24

約数和(自身を含む): 211760976

約数和(自身を除く): 136132116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1260481, 2520962, 3781443, 5041924, 6302405, 7562886, 12604810, 15125772, 18907215, 25209620, 37814430, 75628860]

約数ペア:

[(1, 75628860), (2, 37814430), (3, 25209620), (4, 18907215), (5, 15125772), (6, 12604810), (10, 7562886), (12, 6302405), (15, 5041924), (20, 3781443), (30, 2520962), (60, 1260481)]