9267920

素因数分解:

$2^4\times 5^1\times {\mathrm{115849}}^1$

素因数の和:115862

約数の個数: 20

約数和(自身を含む): 21548100

約数和(自身を除く): 12280180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 115849, 231698, 463396, 579245, 926792, 1158490, 1853584, 2316980, 4633960, 9267920]

約数ペア:

[(1, 9267920), (2, 4633960), (4, 2316980), (5, 1853584), (8, 1158490), (10, 926792), (16, 579245), (20, 463396), (40, 231698), (80, 115849)]