9237520

素因数分解:

$2^4\times 5^1\times {\mathrm{115469}}^1$

素因数の和:115482

約数の個数: 20

約数和(自身を含む): 21477420

約数和(自身を除く): 12239900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115469, 230938, 461876, 577345, 923752, 1154690, 1847504, 2309380, 4618760, 9237520]

約数ペア:

[(1, 9237520), (2, 4618760), (4, 2309380), (5, 1847504), (8, 1154690), (10, 923752), (16, 577345), (20, 461876), (40, 230938), (80, 115469)]