195540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3259}}^1$

素因数の和:3271

約数の個数: 24

約数和(自身を含む): 547680

約数和(自身を除く): 352140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3259, 6518, 9777, 13036, 16295, 19554, 32590, 39108, 48885, 65180, 97770, 195540]

約数ペア:

[(1, 195540), (2, 97770), (3, 65180), (4, 48885), (5, 39108), (6, 32590), (10, 19554), (12, 16295), (15, 13036), (20, 9777), (30, 6518), (60, 3259)]