27088760

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2393}}^1$

素因数の和:2687

約数の個数: 32

約数和(自身を含む): 61190640

約数和(自身を除く): 34101880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 2264, 2393, 2830, 4786, 5660, 9572, 11320, 11965, 19144, 23930, 47860, 95720, 677219, 1354438, 2708876, 3386095, 5417752, 6772190, 13544380, 27088760]

約数ペア:

[(1, 27088760), (2, 13544380), (4, 6772190), (5, 5417752), (8, 3386095), (10, 2708876), (20, 1354438), (40, 677219), (283, 95720), (566, 47860), (1132, 23930), (1415, 19144), (2264, 11965), (2393, 11320), (2830, 9572), (4786, 5660)]