1094480

素因数分解:

$2^4\times 5^1\times {\mathrm{13681}}^1$

素因数の和:13694

約数の個数: 20

約数和(自身を含む): 2544852

約数和(自身を除く): 1450372

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 13681, 27362, 54724, 68405, 109448, 136810, 218896, 273620, 547240, 1094480]

約数ペア:

[(1, 1094480), (2, 547240), (4, 273620), (5, 218896), (8, 136810), (10, 109448), (16, 68405), (20, 54724), (40, 27362), (80, 13681)]