119077280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{106319}}^1$

素因数の和:106341

約数の個数: 48

約数和(自身を含む): 321511680

約数和(自身を除く): 202434400

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, 106319, 212638, 425276, 531595, 744233, 850552, 1063190, 1488466, 1701104, 2126380, 2976932, 3402208, 3721165, 4252760, 5953864, 7442330, 8505520, 11907728, 14884660, 17011040, 23815456, 29769320, 59538640, 119077280]

約数ペア:

[(1, 119077280), (2, 59538640), (4, 29769320), (5, 23815456), (7, 17011040), (8, 14884660), (10, 11907728), (14, 8505520), (16, 7442330), (20, 5953864), (28, 4252760), (32, 3721165), (35, 3402208), (40, 2976932), (56, 2126380), (70, 1701104), (80, 1488466), (112, 1063190), (140, 850552), (160, 744233), (224, 531595), (280, 425276), (560, 212638), (1120, 106319)]