10020800

素因数分解:

$2^6\times 5^2\times {\mathrm{6263}}^1$

素因数の和:6285

約数の個数: 42

約数和(自身を含む): 24661368

約数和(自身を除く): 14640568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 6263, 12526, 25052, 31315, 50104, 62630, 100208, 125260, 156575, 200416, 250520, 313150, 400832, 501040, 626300, 1002080, 1252600, 2004160, 2505200, 5010400, 10020800]

約数ペア:

[(1, 10020800), (2, 5010400), (4, 2505200), (5, 2004160), (8, 1252600), (10, 1002080), (16, 626300), (20, 501040), (25, 400832), (32, 313150), (40, 250520), (50, 200416), (64, 156575), (80, 125260), (100, 100208), (160, 62630), (200, 50104), (320, 31315), (400, 25052), (800, 12526), (1600, 6263)]