106131280

素因数分解:

$2^4\times 5^1\times {\mathrm{1326641}}^1$

素因数の和:1326654

約数の個数: 20

約数和(自身を含む): 246755412

約数和(自身を除く): 140624132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1326641, 2653282, 5306564, 6633205, 10613128, 13266410, 21226256, 26532820, 53065640, 106131280]

約数ペア:

[(1, 106131280), (2, 53065640), (4, 26532820), (5, 21226256), (8, 13266410), (10, 10613128), (16, 6633205), (20, 5306564), (40, 2653282), (80, 1326641)]