10770800

素因数分解:

$2^4\times 5^2\times {\mathrm{26927}}^1$

素因数の和:26945

約数の個数: 30

約数和(自身を含む): 25877808

約数和(自身を除く): 15107008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 26927, 53854, 107708, 134635, 215416, 269270, 430832, 538540, 673175, 1077080, 1346350, 2154160, 2692700, 5385400, 10770800]

約数ペア:

[(1, 10770800), (2, 5385400), (4, 2692700), (5, 2154160), (8, 1346350), (10, 1077080), (16, 673175), (20, 538540), (25, 430832), (40, 269270), (50, 215416), (80, 134635), (100, 107708), (200, 53854), (400, 26927)]