82342240

素因数分解:

$2^5\times 5^1\times {\mathrm{514639}}^1$

素因数の和:514654

約数の個数: 24

約数和(自身を含む): 194533920

約数和(自身を除く): 112191680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 514639, 1029278, 2058556, 2573195, 4117112, 5146390, 8234224, 10292780, 16468448, 20585560, 41171120, 82342240]

約数ペア:

[(1, 82342240), (2, 41171120), (4, 20585560), (5, 16468448), (8, 10292780), (10, 8234224), (16, 5146390), (20, 4117112), (32, 2573195), (40, 2058556), (80, 1029278), (160, 514639)]