315066080

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{5741}}^1$

素因数の和:5777

約数の個数: 96

約数和(自身を含む): 868190400

約数和(自身を除く): 553124320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3920, 5488, 5741, 6860, 7840, 10976, 11482, 13720, 22964, 27440, 28705, 40187, 45928, 54880, 57410, 80374, 91856, 114820, 160748, 183712, 200935, 229640, 281309, 321496, 401870, 459280, 562618, 642992, 803740, 918560, 1125236, 1285984, 1406545, 1607480, 1969163, 2250472, 2813090, 3214960, 3938326, 4500944, 5626180, 6429920, 7876652, 9001888, 9845815, 11252360, 15753304, 19691630, 22504720, 31506608, 39383260, 45009440, 63013216, 78766520, 157533040, 315066080]

約数ペア:

[(1, 315066080), (2, 157533040), (4, 78766520), (5, 63013216), (7, 45009440), (8, 39383260), (10, 31506608), (14, 22504720), (16, 19691630), (20, 15753304), (28, 11252360), (32, 9845815), (35, 9001888), (40, 7876652), (49, 6429920), (56, 5626180), (70, 4500944), (80, 3938326), (98, 3214960), (112, 2813090), (140, 2250472), (160, 1969163), (196, 1607480), (224, 1406545), (245, 1285984), (280, 1125236), (343, 918560), (392, 803740), (490, 642992), (560, 562618), (686, 459280), (784, 401870), (980, 321496), (1120, 281309), (1372, 229640), (1568, 200935), (1715, 183712), (1960, 160748), (2744, 114820), (3430, 91856), (3920, 80374), (5488, 57410), (5741, 54880), (6860, 45928), (7840, 40187), (10976, 28705), (11482, 27440), (13720, 22964)]