85080540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1418009}}^1$

素因数の和:1418021

約数の個数: 24

約数和(自身を含む): 238225680

約数和(自身を除く): 153145140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1418009, 2836018, 4254027, 5672036, 7090045, 8508054, 14180090, 17016108, 21270135, 28360180, 42540270, 85080540]

約数ペア:

[(1, 85080540), (2, 42540270), (3, 28360180), (4, 21270135), (5, 17016108), (6, 14180090), (10, 8508054), (12, 7090045), (15, 5672036), (20, 4254027), (30, 2836018), (60, 1418009)]