522180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{967}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 1626240

約数和(自身を除く): 1104060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 967, 1934, 2901, 3868, 4835, 5802, 8703, 9670, 11604, 14505, 17406, 19340, 26109, 29010, 34812, 43515, 52218, 58020, 87030, 104436, 130545, 174060, 261090, 522180]

約数ペア:

[(1, 522180), (2, 261090), (3, 174060), (4, 130545), (5, 104436), (6, 87030), (9, 58020), (10, 52218), (12, 43515), (15, 34812), (18, 29010), (20, 26109), (27, 19340), (30, 17406), (36, 14505), (45, 11604), (54, 9670), (60, 8703), (90, 5802), (108, 4835), (135, 3868), (180, 2901), (270, 1934), (540, 967)]