121251320

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{104527}}^1$

素因数の和:104567

約数の個数: 32

約数和(自身を含む): 282225600

約数和(自身を除く): 160974280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 104527, 209054, 418108, 522635, 836216, 1045270, 2090540, 3031283, 4181080, 6062566, 12125132, 15156415, 24250264, 30312830, 60625660, 121251320]

約数ペア:

[(1, 121251320), (2, 60625660), (4, 30312830), (5, 24250264), (8, 15156415), (10, 12125132), (20, 6062566), (29, 4181080), (40, 3031283), (58, 2090540), (116, 1045270), (145, 836216), (232, 522635), (290, 418108), (580, 209054), (1160, 104527)]