67225760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 183036672

約数和(自身を除く): 115810912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 193, 224, 280, 311, 386, 560, 622, 772, 965, 1120, 1244, 1351, 1544, 1555, 1930, 2177, 2488, 2702, 3088, 3110, 3860, 4354, 4976, 5404, 6176, 6220, 6755, 7720, 8708, 9952, 10808, 10885, 12440, 13510, 15440, 17416, 21616, 21770, 24880, 27020, 30880, 34832, 43232, 43540, 49760, 54040, 60023, 69664, 87080, 108080, 120046, 174160, 216160, 240092, 300115, 348320, 420161, 480184, 600230, 840322, 960368, 1200460, 1680644, 1920736, 2100805, 2400920, 3361288, 4201610, 4801840, 6722576, 8403220, 9603680, 13445152, 16806440, 33612880, 67225760]

約数ペア:

[(1, 67225760), (2, 33612880), (4, 16806440), (5, 13445152), (7, 9603680), (8, 8403220), (10, 6722576), (14, 4801840), (16, 4201610), (20, 3361288), (28, 2400920), (32, 2100805), (35, 1920736), (40, 1680644), (56, 1200460), (70, 960368), (80, 840322), (112, 600230), (140, 480184), (160, 420161), (193, 348320), (224, 300115), (280, 240092), (311, 216160), (386, 174160), (560, 120046), (622, 108080), (772, 87080), (965, 69664), (1120, 60023), (1244, 54040), (1351, 49760), (1544, 43540), (1555, 43232), (1930, 34832), (2177, 30880), (2488, 27020), (2702, 24880), (3088, 21770), (3110, 21616), (3860, 17416), (4354, 15440), (4976, 13510), (5404, 12440), (6176, 10885), (6220, 10808), (6755, 9952), (7720, 8708)]