8185120

素因数分解:

$2^5\times 5^1\times {\mathrm{51157}}^1$

素因数の和:51172

約数の個数: 24

約数和(自身を含む): 19337724

約数和(自身を除く): 11152604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51157, 102314, 204628, 255785, 409256, 511570, 818512, 1023140, 1637024, 2046280, 4092560, 8185120]

約数ペア:

[(1, 8185120), (2, 4092560), (4, 2046280), (5, 1637024), (8, 1023140), (10, 818512), (16, 511570), (20, 409256), (32, 255785), (40, 204628), (80, 102314), (160, 51157)]