85008880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{96601}}^1$

素因数の和:96625

約数の個数: 40

約数和(自身を含む): 215615664

約数和(自身を除く): 130606784

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 96601, 193202, 386404, 483005, 772808, 966010, 1062611, 1545616, 1932020, 2125222, 3864040, 4250444, 5313055, 7728080, 8500888, 10626110, 17001776, 21252220, 42504440, 85008880]

約数ペア:

[(1, 85008880), (2, 42504440), (4, 21252220), (5, 17001776), (8, 10626110), (10, 8500888), (11, 7728080), (16, 5313055), (20, 4250444), (22, 3864040), (40, 2125222), (44, 1932020), (55, 1545616), (80, 1062611), (88, 966010), (110, 772808), (176, 483005), (220, 386404), (440, 193202), (880, 96601)]