120504620

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{9227}}^1$

素因数の和:9889

約数の個数: 24

約数和(自身を含む): 253474704

約数和(自身を除く): 132970084

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 9227, 13060, 18454, 36908, 46135, 92270, 184540, 6025231, 12050462, 24100924, 30126155, 60252310, 120504620]

約数ペア:

[(1, 120504620), (2, 60252310), (4, 30126155), (5, 24100924), (10, 12050462), (20, 6025231), (653, 184540), (1306, 92270), (2612, 46135), (3265, 36908), (6530, 18454), (9227, 13060)]