84721080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{706009}}^1$

素因数の和:706023

約数の個数: 32

約数和(自身を含む): 254163600

約数和(自身を除く): 169442520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 706009, 1412018, 2118027, 2824036, 3530045, 4236054, 5648072, 7060090, 8472108, 10590135, 14120180, 16944216, 21180270, 28240360, 42360540, 84721080]

約数ペア:

[(1, 84721080), (2, 42360540), (3, 28240360), (4, 21180270), (5, 16944216), (6, 14120180), (8, 10590135), (10, 8472108), (12, 7060090), (15, 5648072), (20, 4236054), (24, 3530045), (30, 2824036), (40, 2118027), (60, 1412018), (120, 706009)]