76492440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{212479}}^1$

素因数の和:212496

約数の個数: 48

約数和(自身を含む): 248601600

約数和(自身を除く): 172109160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 212479, 424958, 637437, 849916, 1062395, 1274874, 1699832, 1912311, 2124790, 2549748, 3187185, 3824622, 4249580, 5099496, 6374370, 7649244, 8499160, 9561555, 12748740, 15298488, 19123110, 25497480, 38246220, 76492440]

約数ペア:

[(1, 76492440), (2, 38246220), (3, 25497480), (4, 19123110), (5, 15298488), (6, 12748740), (8, 9561555), (9, 8499160), (10, 7649244), (12, 6374370), (15, 5099496), (18, 4249580), (20, 3824622), (24, 3187185), (30, 2549748), (36, 2124790), (40, 1912311), (45, 1699832), (60, 1274874), (72, 1062395), (90, 849916), (120, 637437), (180, 424958), (360, 212479)]