9952120

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4217}}^1$

素因数の和:4287

約数の個数: 32

約数和(自身を含む): 22777200

約数和(自身を除く): 12825080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 4217, 8434, 16868, 21085, 33736, 42170, 84340, 168680, 248803, 497606, 995212, 1244015, 1990424, 2488030, 4976060, 9952120]

約数ペア:

[(1, 9952120), (2, 4976060), (4, 2488030), (5, 1990424), (8, 1244015), (10, 995212), (20, 497606), (40, 248803), (59, 168680), (118, 84340), (236, 42170), (295, 33736), (472, 21085), (590, 16868), (1180, 8434), (2360, 4217)]