25475792280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{212298269}}^1$

素因数の和:212298283

約数の個数: 32

約数和(自身を含む): 76427377200

約数和(自身を除く): 50951584920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 212298269, 424596538, 636894807, 849193076, 1061491345, 1273789614, 1698386152, 2122982690, 2547579228, 3184474035, 4245965380, 5095158456, 6368948070, 8491930760, 12737896140, 25475792280]

約数ペア:

[(1, 25475792280), (2, 12737896140), (3, 8491930760), (4, 6368948070), (5, 5095158456), (6, 4245965380), (8, 3184474035), (10, 2547579228), (12, 2122982690), (15, 1698386152), (20, 1273789614), (24, 1061491345), (30, 849193076), (40, 636894807), (60, 424596538), (120, 212298269)]