157585980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2626433}}^1$

素因数の和:2626445

約数の個数: 24

約数和(自身を含む): 441240912

約数和(自身を除く): 283654932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2626433, 5252866, 7879299, 10505732, 13132165, 15758598, 26264330, 31517196, 39396495, 52528660, 78792990, 157585980]

約数ペア:

[(1, 157585980), (2, 78792990), (3, 52528660), (4, 39396495), (5, 31517196), (6, 26264330), (10, 15758598), (12, 13132165), (15, 10505732), (20, 7879299), (30, 5252866), (60, 2626433)]