122508240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{510451}}^1$

素因数の和:510467

約数の個数: 40

約数和(自身を含む): 379776288

約数和(自身を除く): 257268048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 510451, 1020902, 1531353, 2041804, 2552255, 3062706, 4083608, 5104510, 6125412, 7656765, 8167216, 10209020, 12250824, 15313530, 20418040, 24501648, 30627060, 40836080, 61254120, 122508240]

約数ペア:

[(1, 122508240), (2, 61254120), (3, 40836080), (4, 30627060), (5, 24501648), (6, 20418040), (8, 15313530), (10, 12250824), (12, 10209020), (15, 8167216), (16, 7656765), (20, 6125412), (24, 5104510), (30, 4083608), (40, 3062706), (48, 2552255), (60, 2041804), (80, 1531353), (120, 1020902), (240, 510451)]