33612880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:524

約数の個数: 80

約数和(自身を含む): 90065664

約数和(自身を除く): 56452784

約数列:

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

約数ペア:

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