16276740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{271279}}^1$

素因数の和:271291

約数の個数: 24

約数和(自身を含む): 45575040

約数和(自身を除く): 29298300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 271279, 542558, 813837, 1085116, 1356395, 1627674, 2712790, 3255348, 4069185, 5425580, 8138370, 16276740]

約数ペア:

[(1, 16276740), (2, 8138370), (3, 5425580), (4, 4069185), (5, 3255348), (6, 2712790), (10, 1627674), (12, 1356395), (15, 1085116), (20, 813837), (30, 542558), (60, 271279)]