4251200

素因数分解:

$2^6\times 5^2\times {\mathrm{2657}}^1$

素因数の和:2679

約数の個数: 42

約数和(自身を含む): 10464546

約数和(自身を除く): 6213346

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 2657, 5314, 10628, 13285, 21256, 26570, 42512, 53140, 66425, 85024, 106280, 132850, 170048, 212560, 265700, 425120, 531400, 850240, 1062800, 2125600, 4251200]

約数ペア:

[(1, 4251200), (2, 2125600), (4, 1062800), (5, 850240), (8, 531400), (10, 425120), (16, 265700), (20, 212560), (25, 170048), (32, 132850), (40, 106280), (50, 85024), (64, 66425), (80, 53140), (100, 42512), (160, 26570), (200, 21256), (320, 13285), (400, 10628), (800, 5314), (1600, 2657)]