70154560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31319}}^1$

素因数の和:31343

約数の個数: 56

約数和(自身を含む): 190926720

約数和(自身を除く): 120772160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 31319, 62638, 125276, 156595, 219233, 250552, 313190, 438466, 501104, 626380, 876932, 1002208, 1096165, 1252760, 1753864, 2004416, 2192330, 2505520, 3507728, 4384660, 5011040, 7015456, 8769320, 10022080, 14030912, 17538640, 35077280, 70154560]

約数ペア:

[(1, 70154560), (2, 35077280), (4, 17538640), (5, 14030912), (7, 10022080), (8, 8769320), (10, 7015456), (14, 5011040), (16, 4384660), (20, 3507728), (28, 2505520), (32, 2192330), (35, 2004416), (40, 1753864), (56, 1252760), (64, 1096165), (70, 1002208), (80, 876932), (112, 626380), (140, 501104), (160, 438466), (224, 313190), (280, 250552), (320, 219233), (448, 156595), (560, 125276), (1120, 62638), (2240, 31319)]