282916480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5741}}^1$

素因数の和:5778

約数の個数: 128

約数和(自身を含む): 843384960

約数和(自身を除く): 560468480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2240, 2464, 3080, 3520, 4480, 4928, 5741, 6160, 7040, 9856, 11482, 12320, 22964, 24640, 28705, 40187, 45928, 49280, 57410, 63151, 80374, 91856, 114820, 126302, 160748, 183712, 200935, 229640, 252604, 315755, 321496, 367424, 401870, 442057, 459280, 505208, 631510, 642992, 734848, 803740, 884114, 918560, 1010416, 1263020, 1285984, 1607480, 1768228, 1837120, 2020832, 2210285, 2526040, 2571968, 3214960, 3536456, 3674240, 4041664, 4420570, 5052080, 5143936, 6429920, 7072912, 8083328, 8841140, 10104160, 12859840, 14145824, 17682280, 20208320, 25719680, 28291648, 35364560, 40416640, 56583296, 70729120, 141458240, 282916480]

約数ペア:

[(1, 282916480), (2, 141458240), (4, 70729120), (5, 56583296), (7, 40416640), (8, 35364560), (10, 28291648), (11, 25719680), (14, 20208320), (16, 17682280), (20, 14145824), (22, 12859840), (28, 10104160), (32, 8841140), (35, 8083328), (40, 7072912), (44, 6429920), (55, 5143936), (56, 5052080), (64, 4420570), (70, 4041664), (77, 3674240), (80, 3536456), (88, 3214960), (110, 2571968), (112, 2526040), (128, 2210285), (140, 2020832), (154, 1837120), (160, 1768228), (176, 1607480), (220, 1285984), (224, 1263020), (280, 1010416), (308, 918560), (320, 884114), (352, 803740), (385, 734848), (440, 642992), (448, 631510), (560, 505208), (616, 459280), (640, 442057), (704, 401870), (770, 367424), (880, 321496), (896, 315755), (1120, 252604), (1232, 229640), (1408, 200935), (1540, 183712), (1760, 160748), (2240, 126302), (2464, 114820), (3080, 91856), (3520, 80374), (4480, 63151), (4928, 57410), (5741, 49280), (6160, 45928), (7040, 40187), (9856, 28705), (11482, 24640), (12320, 22964)]