26572440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2803}}^1$

素因数の和:2896

約数の個数: 64

約数和(自身を含む): 80755200

約数和(自身を除く): 54182760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 2803, 3160, 4740, 5606, 8409, 9480, 11212, 14015, 16818, 22424, 28030, 33636, 42045, 56060, 67272, 84090, 112120, 168180, 221437, 336360, 442874, 664311, 885748, 1107185, 1328622, 1771496, 2214370, 2657244, 3321555, 4428740, 5314488, 6643110, 8857480, 13286220, 26572440]

約数ペア:

[(1, 26572440), (2, 13286220), (3, 8857480), (4, 6643110), (5, 5314488), (6, 4428740), (8, 3321555), (10, 2657244), (12, 2214370), (15, 1771496), (20, 1328622), (24, 1107185), (30, 885748), (40, 664311), (60, 442874), (79, 336360), (120, 221437), (158, 168180), (237, 112120), (316, 84090), (395, 67272), (474, 56060), (632, 42045), (790, 33636), (948, 28030), (1185, 22424), (1580, 16818), (1896, 14015), (2370, 11212), (2803, 9480), (3160, 8409), (4740, 5606)]