288040920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12437}}^1$

素因数の和:12644

約数の個数: 64

約数和(自身を含む): 868669920

約数和(自身を除く): 580629000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 12437, 23160, 24874, 37311, 49748, 62185, 74622, 99496, 124370, 149244, 186555, 248740, 298488, 373110, 497480, 746220, 1492440, 2400341, 4800682, 7201023, 9601364, 12001705, 14402046, 19202728, 24003410, 28804092, 36005115, 48006820, 57608184, 72010230, 96013640, 144020460, 288040920]

約数ペア:

[(1, 288040920), (2, 144020460), (3, 96013640), (4, 72010230), (5, 57608184), (6, 48006820), (8, 36005115), (10, 28804092), (12, 24003410), (15, 19202728), (20, 14402046), (24, 12001705), (30, 9601364), (40, 7201023), (60, 4800682), (120, 2400341), (193, 1492440), (386, 746220), (579, 497480), (772, 373110), (965, 298488), (1158, 248740), (1544, 186555), (1930, 149244), (2316, 124370), (2895, 99496), (3860, 74622), (4632, 62185), (5790, 49748), (7720, 37311), (11580, 24874), (12437, 23160)]