168660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{937}}^1$

素因数の和:952

約数の個数: 36

約数和(自身を含む): 512148

約数和(自身を除く): 343488

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 937, 1874, 2811, 3748, 4685, 5622, 8433, 9370, 11244, 14055, 16866, 18740, 28110, 33732, 42165, 56220, 84330, 168660]

約数ペア:

[(1, 168660), (2, 84330), (3, 56220), (4, 42165), (5, 33732), (6, 28110), (9, 18740), (10, 16866), (12, 14055), (15, 11244), (18, 9370), (20, 8433), (30, 5622), (36, 4685), (45, 3748), (60, 2811), (90, 1874), (180, 937)]