210363040

素因数分解:

$2^5\times 5^1\times {\mathrm{1314769}}^1$

素因数の和:1314784

約数の個数: 24

約数和(自身を含む): 496983060

約数和(自身を除く): 286620020

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1314769, 2629538, 5259076, 6573845, 10518152, 13147690, 21036304, 26295380, 42072608, 52590760, 105181520, 210363040]

約数ペア:

[(1, 210363040), (2, 105181520), (4, 52590760), (5, 42072608), (8, 26295380), (10, 21036304), (16, 13147690), (20, 10518152), (32, 6573845), (40, 5259076), (80, 2629538), (160, 1314769)]