27231240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1523}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 82296000

約数和(自身を除く): 55064760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 447, 596, 745, 894, 1192, 1490, 1523, 1788, 2235, 2980, 3046, 3576, 4470, 4569, 5960, 6092, 7615, 8940, 9138, 12184, 15230, 17880, 18276, 22845, 30460, 36552, 45690, 60920, 91380, 182760, 226927, 453854, 680781, 907708, 1134635, 1361562, 1815416, 2269270, 2723124, 3403905, 4538540, 5446248, 6807810, 9077080, 13615620, 27231240]

約数ペア:

[(1, 27231240), (2, 13615620), (3, 9077080), (4, 6807810), (5, 5446248), (6, 4538540), (8, 3403905), (10, 2723124), (12, 2269270), (15, 1815416), (20, 1361562), (24, 1134635), (30, 907708), (40, 680781), (60, 453854), (120, 226927), (149, 182760), (298, 91380), (447, 60920), (596, 45690), (745, 36552), (894, 30460), (1192, 22845), (1490, 18276), (1523, 17880), (1788, 15230), (2235, 12184), (2980, 9138), (3046, 8940), (3576, 7615), (4470, 6092), (4569, 5960)]