25196236440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{209968637}}^1$

素因数の和:209968651

約数の個数: 32

約数和(自身を含む): 75588709680

約数和(自身を除く): 50392473240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 209968637, 419937274, 629905911, 839874548, 1049843185, 1259811822, 1679749096, 2099686370, 2519623644, 3149529555, 4199372740, 5039247288, 6299059110, 8398745480, 12598118220, 25196236440]

約数ペア:

[(1, 25196236440), (2, 12598118220), (3, 8398745480), (4, 6299059110), (5, 5039247288), (6, 4199372740), (8, 3149529555), (10, 2519623644), (12, 2099686370), (15, 1679749096), (20, 1259811822), (24, 1049843185), (30, 839874548), (40, 629905911), (60, 419937274), (120, 209968637)]