11569340080

素因数分解:

$2^4\times 5^1\times {\mathrm{144616751}}^1$

素因数の和:144616764

約数の個数: 20

約数和(自身を含む): 26898715872

約数和(自身を除く): 15329375792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 144616751, 289233502, 578467004, 723083755, 1156934008, 1446167510, 2313868016, 2892335020, 5784670040, 11569340080]

約数ペア:

[(1, 11569340080), (2, 5784670040), (4, 2892335020), (5, 2313868016), (8, 1446167510), (10, 1156934008), (16, 723083755), (20, 578467004), (40, 289233502), (80, 144616751)]