57606160

素因数分解:

$2^4\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1279}}^1$

素因数の和:1855

約数の個数: 40

約数和(自身を含む): 134277120

約数和(自身を除く): 76670960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 563, 1126, 1279, 2252, 2558, 2815, 4504, 5116, 5630, 6395, 9008, 10232, 11260, 12790, 20464, 22520, 25580, 45040, 51160, 102320, 720077, 1440154, 2880308, 3600385, 5760616, 7200770, 11521232, 14401540, 28803080, 57606160]

約数ペア:

[(1, 57606160), (2, 28803080), (4, 14401540), (5, 11521232), (8, 7200770), (10, 5760616), (16, 3600385), (20, 2880308), (40, 1440154), (80, 720077), (563, 102320), (1126, 51160), (1279, 45040), (2252, 25580), (2558, 22520), (2815, 20464), (4504, 12790), (5116, 11260), (5630, 10232), (6395, 9008)]