10819040

素因数分解:

$2^5\times 5^1\times {\mathrm{67619}}^1$

素因数の和:67634

約数の個数: 24

約数和(自身を含む): 25560360

約数和(自身を除く): 14741320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 67619, 135238, 270476, 338095, 540952, 676190, 1081904, 1352380, 2163808, 2704760, 5409520, 10819040]

約数ペア:

[(1, 10819040), (2, 5409520), (4, 2704760), (5, 2163808), (8, 1352380), (10, 1081904), (16, 676190), (20, 540952), (32, 338095), (40, 270476), (80, 135238), (160, 67619)]