70443040

素因数分解:

$2^5\times 5^1\times {\mathrm{440269}}^1$

素因数の和:440284

約数の個数: 24

約数和(自身を含む): 166422060

約数和(自身を除く): 95979020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 440269, 880538, 1761076, 2201345, 3522152, 4402690, 7044304, 8805380, 14088608, 17610760, 35221520, 70443040]

約数ペア:

[(1, 70443040), (2, 35221520), (4, 17610760), (5, 14088608), (8, 8805380), (10, 7044304), (16, 4402690), (20, 3522152), (32, 2201345), (40, 1761076), (80, 880538), (160, 440269)]