23129120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 63358848

約数和(自身を除く): 40229728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 193, 214, 224, 280, 386, 428, 535, 560, 749, 772, 856, 965, 1070, 1120, 1351, 1498, 1544, 1712, 1930, 2140, 2702, 2996, 3088, 3424, 3745, 3860, 4280, 5404, 5992, 6176, 6755, 7490, 7720, 8560, 10808, 11984, 13510, 14980, 15440, 17120, 20651, 21616, 23968, 27020, 29960, 30880, 41302, 43232, 54040, 59920, 82604, 103255, 108080, 119840, 144557, 165208, 206510, 216160, 289114, 330416, 413020, 578228, 660832, 722785, 826040, 1156456, 1445570, 1652080, 2312912, 2891140, 3304160, 4625824, 5782280, 11564560, 23129120]

約数ペア:

[(1, 23129120), (2, 11564560), (4, 5782280), (5, 4625824), (7, 3304160), (8, 2891140), (10, 2312912), (14, 1652080), (16, 1445570), (20, 1156456), (28, 826040), (32, 722785), (35, 660832), (40, 578228), (56, 413020), (70, 330416), (80, 289114), (107, 216160), (112, 206510), (140, 165208), (160, 144557), (193, 119840), (214, 108080), (224, 103255), (280, 82604), (386, 59920), (428, 54040), (535, 43232), (560, 41302), (749, 30880), (772, 29960), (856, 27020), (965, 23968), (1070, 21616), (1120, 20651), (1351, 17120), (1498, 15440), (1544, 14980), (1712, 13510), (1930, 11984), (2140, 10808), (2702, 8560), (2996, 7720), (3088, 7490), (3424, 6755), (3745, 6176), (3860, 5992), (4280, 5404)]