27086520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{225721}}^1$

素因数の和:225735

約数の個数: 32

約数和(自身を含む): 81259920

約数和(自身を除く): 54173400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 225721, 451442, 677163, 902884, 1128605, 1354326, 1805768, 2257210, 2708652, 3385815, 4514420, 5417304, 6771630, 9028840, 13543260, 27086520]

約数ペア:

[(1, 27086520), (2, 13543260), (3, 9028840), (4, 6771630), (5, 5417304), (6, 4514420), (8, 3385815), (10, 2708652), (12, 2257210), (15, 1805768), (20, 1354326), (24, 1128605), (30, 902884), (40, 677163), (60, 451442), (120, 225721)]