4402740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73379}}^1$

素因数の和:73391

約数の個数: 24

約数和(自身を含む): 12327840

約数和(自身を除く): 7925100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73379, 146758, 220137, 293516, 366895, 440274, 733790, 880548, 1100685, 1467580, 2201370, 4402740]

約数ペア:

[(1, 4402740), (2, 2201370), (3, 1467580), (4, 1100685), (5, 880548), (6, 733790), (10, 440274), (12, 366895), (15, 293516), (20, 220137), (30, 146758), (60, 73379)]