133540960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{119233}}^1$

素因数の和:119255

約数の個数: 48

約数和(自身を含む): 360563616

約数和(自身を除く): 227022656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 119233, 238466, 476932, 596165, 834631, 953864, 1192330, 1669262, 1907728, 2384660, 3338524, 3815456, 4173155, 4769320, 6677048, 8346310, 9538640, 13354096, 16692620, 19077280, 26708192, 33385240, 66770480, 133540960]

約数ペア:

[(1, 133540960), (2, 66770480), (4, 33385240), (5, 26708192), (7, 19077280), (8, 16692620), (10, 13354096), (14, 9538640), (16, 8346310), (20, 6677048), (28, 4769320), (32, 4173155), (35, 3815456), (40, 3338524), (56, 2384660), (70, 1907728), (80, 1669262), (112, 1192330), (140, 953864), (160, 834631), (224, 596165), (280, 476932), (560, 238466), (1120, 119233)]