10160840

素因数分解:

$2^3\times 5^1\times {\mathrm{254021}}^1$

素因数の和:254032

約数の個数: 16

約数和(自身を含む): 22861980

約数和(自身を除く): 12701140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 254021, 508042, 1016084, 1270105, 2032168, 2540210, 5080420, 10160840]

約数ペア:

[(1, 10160840), (2, 5080420), (4, 2540210), (5, 2032168), (8, 1270105), (10, 1016084), (20, 508042), (40, 254021)]