12005640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{33349}}^1$

素因数の和:33366

約数の個数: 48

約数和(自身を含む): 39019500

約数和(自身を除く): 27013860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 33349, 66698, 100047, 133396, 166745, 200094, 266792, 300141, 333490, 400188, 500235, 600282, 666980, 800376, 1000470, 1200564, 1333960, 1500705, 2000940, 2401128, 3001410, 4001880, 6002820, 12005640]

約数ペア:

[(1, 12005640), (2, 6002820), (3, 4001880), (4, 3001410), (5, 2401128), (6, 2000940), (8, 1500705), (9, 1333960), (10, 1200564), (12, 1000470), (15, 800376), (18, 666980), (20, 600282), (24, 500235), (30, 400188), (36, 333490), (40, 300141), (45, 266792), (60, 200094), (72, 166745), (90, 133396), (120, 100047), (180, 66698), (360, 33349)]