10075280

素因数分解:

$2^4\times 5^1\times {\mathrm{125941}}^1$

素因数の和:125954

約数の個数: 20

約数和(自身を含む): 23425212

約数和(自身を除く): 13349932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 125941, 251882, 503764, 629705, 1007528, 1259410, 2015056, 2518820, 5037640, 10075280]

約数ペア:

[(1, 10075280), (2, 5037640), (4, 2518820), (5, 2015056), (8, 1259410), (10, 1007528), (16, 629705), (20, 503764), (40, 251882), (80, 125941)]