417050520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3475421}}^1$

素因数の和:3475435

約数の個数: 32

約数和(自身を含む): 1251151920

約数和(自身を除く): 834101400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3475421, 6950842, 10426263, 13901684, 17377105, 20852526, 27803368, 34754210, 41705052, 52131315, 69508420, 83410104, 104262630, 139016840, 208525260, 417050520]

約数ペア:

[(1, 417050520), (2, 208525260), (3, 139016840), (4, 104262630), (5, 83410104), (6, 69508420), (8, 52131315), (10, 41705052), (12, 34754210), (15, 27803368), (20, 20852526), (24, 17377105), (30, 13901684), (40, 10426263), (60, 6950842), (120, 3475421)]