9628760

素因数分解:

$2^3\times 5^1\times {\mathrm{240719}}^1$

素因数の和:240730

約数の個数: 16

約数和(自身を含む): 21664800

約数和(自身を除く): 12036040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 240719, 481438, 962876, 1203595, 1925752, 2407190, 4814380, 9628760]

約数ペア:

[(1, 9628760), (2, 4814380), (4, 2407190), (5, 1925752), (8, 1203595), (10, 962876), (20, 481438), (40, 240719)]