82044320

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5077}}^1$

素因数の和:5193

約数の個数: 48

約数和(自身を含む): 195787368

約数和(自身を除く): 113743048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 5077, 8080, 10154, 16160, 20308, 25385, 40616, 50770, 81232, 101540, 162464, 203080, 406160, 512777, 812320, 1025554, 2051108, 2563885, 4102216, 5127770, 8204432, 10255540, 16408864, 20511080, 41022160, 82044320]

約数ペア:

[(1, 82044320), (2, 41022160), (4, 20511080), (5, 16408864), (8, 10255540), (10, 8204432), (16, 5127770), (20, 4102216), (32, 2563885), (40, 2051108), (80, 1025554), (101, 812320), (160, 512777), (202, 406160), (404, 203080), (505, 162464), (808, 101540), (1010, 81232), (1616, 50770), (2020, 40616), (3232, 25385), (4040, 20308), (5077, 16160), (8080, 10154)]