24753080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 61469280

約数和(自身を除く): 36716200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 101, 110, 202, 220, 404, 440, 505, 557, 808, 1010, 1111, 1114, 2020, 2222, 2228, 2785, 4040, 4444, 4456, 5555, 5570, 6127, 8888, 11110, 11140, 12254, 22220, 22280, 24508, 30635, 44440, 49016, 56257, 61270, 112514, 122540, 225028, 245080, 281285, 450056, 562570, 618827, 1125140, 1237654, 2250280, 2475308, 3094135, 4950616, 6188270, 12376540, 24753080]

約数ペア:

[(1, 24753080), (2, 12376540), (4, 6188270), (5, 4950616), (8, 3094135), (10, 2475308), (11, 2250280), (20, 1237654), (22, 1125140), (40, 618827), (44, 562570), (55, 450056), (88, 281285), (101, 245080), (110, 225028), (202, 122540), (220, 112514), (404, 61270), (440, 56257), (505, 49016), (557, 44440), (808, 30635), (1010, 24508), (1111, 22280), (1114, 22220), (2020, 12254), (2222, 11140), (2228, 11110), (2785, 8888), (4040, 6127), (4444, 5570), (4456, 5555)]