1236160

素因数分解:

$2^6\times 5^1\times {\mathrm{3863}}^1$

素因数の和:3880

約数の個数: 28

約数和(自身を含む): 2944368

約数和(自身を除く): 1708208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3863, 7726, 15452, 19315, 30904, 38630, 61808, 77260, 123616, 154520, 247232, 309040, 618080, 1236160]

約数ペア:

[(1, 1236160), (2, 618080), (4, 309040), (5, 247232), (8, 154520), (10, 123616), (16, 77260), (20, 61808), (32, 38630), (40, 30904), (64, 19315), (80, 15452), (160, 7726), (320, 3863)]