155126060

素因数分解:

$2^2\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{2917}}^1$

素因数の和:5585

約数の個数: 24

約数和(自身を含む): 325998960

約数和(自身を除く): 170872900

約数列:

[1, 2, 4, 5, 10, 20, 2659, 2917, 5318, 5834, 10636, 11668, 13295, 14585, 26590, 29170, 53180, 58340, 7756303, 15512606, 31025212, 38781515, 77563030, 155126060]

約数ペア:

[(1, 155126060), (2, 77563030), (4, 38781515), (5, 31025212), (10, 15512606), (20, 7756303), (2659, 58340), (2917, 53180), (5318, 29170), (5834, 26590), (10636, 14585), (11668, 13295)]