5048880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:318

約数の個数: 80

約数和(自身を含む): 15876960

約数和(自身を除く): 10828080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 193, 218, 240, 327, 386, 436, 545, 579, 654, 772, 872, 965, 1090, 1158, 1308, 1544, 1635, 1744, 1930, 2180, 2316, 2616, 2895, 3088, 3270, 3860, 4360, 4632, 5232, 5790, 6540, 7720, 8720, 9264, 11580, 13080, 15440, 21037, 23160, 26160, 42074, 46320, 63111, 84148, 105185, 126222, 168296, 210370, 252444, 315555, 336592, 420740, 504888, 631110, 841480, 1009776, 1262220, 1682960, 2524440, 5048880]

約数ペア:

[(1, 5048880), (2, 2524440), (3, 1682960), (4, 1262220), (5, 1009776), (6, 841480), (8, 631110), (10, 504888), (12, 420740), (15, 336592), (16, 315555), (20, 252444), (24, 210370), (30, 168296), (40, 126222), (48, 105185), (60, 84148), (80, 63111), (109, 46320), (120, 42074), (193, 26160), (218, 23160), (240, 21037), (327, 15440), (386, 13080), (436, 11580), (545, 9264), (579, 8720), (654, 7720), (772, 6540), (872, 5790), (965, 5232), (1090, 4632), (1158, 4360), (1308, 3860), (1544, 3270), (1635, 3088), (1744, 2895), (1930, 2616), (2180, 2316)]