27149520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113123}}^1$

素因数の和:113139

約数の個数: 40

約数和(自身を含む): 84164256

約数和(自身を除く): 57014736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 113123, 226246, 339369, 452492, 565615, 678738, 904984, 1131230, 1357476, 1696845, 1809968, 2262460, 2714952, 3393690, 4524920, 5429904, 6787380, 9049840, 13574760, 27149520]

約数ペア:

[(1, 27149520), (2, 13574760), (3, 9049840), (4, 6787380), (5, 5429904), (6, 4524920), (8, 3393690), (10, 2714952), (12, 2262460), (15, 1809968), (16, 1696845), (20, 1357476), (24, 1131230), (30, 904984), (40, 678738), (48, 565615), (60, 452492), (80, 339369), (120, 226246), (240, 113123)]