1369764320

素因数分解:

$2^5\times 5^1\times {\mathrm{8561027}}^1$

素因数の和:8561042

約数の個数: 24

約数和(自身を含む): 3236068584

約数和(自身を除く): 1866304264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 8561027, 17122054, 34244108, 42805135, 68488216, 85610270, 136976432, 171220540, 273952864, 342441080, 684882160, 1369764320]

約数ペア:

[(1, 1369764320), (2, 684882160), (4, 342441080), (5, 273952864), (8, 171220540), (10, 136976432), (16, 85610270), (20, 68488216), (32, 42805135), (40, 34244108), (80, 17122054), (160, 8561027)]