88974180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164767}}^1$

素因数の和:164785

約数の個数: 48

約数和(自身を含む): 276810240

約数和(自身を除く): 187836060

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, 164767, 329534, 494301, 659068, 823835, 988602, 1482903, 1647670, 1977204, 2471505, 2965806, 3295340, 4448709, 4943010, 5931612, 7414515, 8897418, 9886020, 14829030, 17794836, 22243545, 29658060, 44487090, 88974180]

約数ペア:

[(1, 88974180), (2, 44487090), (3, 29658060), (4, 22243545), (5, 17794836), (6, 14829030), (9, 9886020), (10, 8897418), (12, 7414515), (15, 5931612), (18, 4943010), (20, 4448709), (27, 3295340), (30, 2965806), (36, 2471505), (45, 1977204), (54, 1647670), (60, 1482903), (90, 988602), (108, 823835), (135, 659068), (180, 494301), (270, 329534), (540, 164767)]