47938850760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{399490423}}^1$

素因数の和:399490437

約数の個数: 32

約数和(自身を含む): 143816552640

約数和(自身を除く): 95877701880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 399490423, 798980846, 1198471269, 1597961692, 1997452115, 2396942538, 3195923384, 3994904230, 4793885076, 5992356345, 7989808460, 9587770152, 11984712690, 15979616920, 23969425380, 47938850760]

約数ペア:

[(1, 47938850760), (2, 23969425380), (3, 15979616920), (4, 11984712690), (5, 9587770152), (6, 7989808460), (8, 5992356345), (10, 4793885076), (12, 3994904230), (15, 3195923384), (20, 2396942538), (24, 1997452115), (30, 1597961692), (40, 1198471269), (60, 798980846), (120, 399490423)]