160620560

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{69233}}^1$

素因数の和:69275

約数の個数: 40

約数和(自身を含む): 386325720

約数和(自身を除く): 225705160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 69233, 138466, 276932, 346165, 553864, 692330, 1107728, 1384660, 2007757, 2769320, 4015514, 5538640, 8031028, 10038785, 16062056, 20077570, 32124112, 40155140, 80310280, 160620560]

約数ペア:

[(1, 160620560), (2, 80310280), (4, 40155140), (5, 32124112), (8, 20077570), (10, 16062056), (16, 10038785), (20, 8031028), (29, 5538640), (40, 4015514), (58, 2769320), (80, 2007757), (116, 1384660), (145, 1107728), (232, 692330), (290, 553864), (464, 346165), (580, 276932), (1160, 138466), (2320, 69233)]