40960740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{682679}}^1$

素因数の和:682691

約数の個数: 24

約数和(自身を含む): 114690240

約数和(自身を除く): 73729500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 682679, 1365358, 2048037, 2730716, 3413395, 4096074, 6826790, 8192148, 10240185, 13653580, 20480370, 40960740]

約数ペア:

[(1, 40960740), (2, 20480370), (3, 13653580), (4, 10240185), (5, 8192148), (6, 6826790), (10, 4096074), (12, 3413395), (15, 2730716), (20, 2048037), (30, 1365358), (60, 682679)]