117332780

素因数分解:

$2^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{4021}}^1$

素因数の和:5489

約数の個数: 24

約数和(自身を含む): 246629040

約数和(自身を除く): 129296260

約数列:

[1, 2, 4, 5, 10, 20, 1459, 2918, 4021, 5836, 7295, 8042, 14590, 16084, 20105, 29180, 40210, 80420, 5866639, 11733278, 23466556, 29333195, 58666390, 117332780]

約数ペア:

[(1, 117332780), (2, 58666390), (4, 29333195), (5, 23466556), (10, 11733278), (20, 5866639), (1459, 80420), (2918, 40210), (4021, 29180), (5836, 20105), (7295, 16084), (8042, 14590)]