13381080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{111509}}^1$

素因数の和:111523

約数の個数: 32

約数和(自身を含む): 40143600

約数和(自身を除く): 26762520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 111509, 223018, 334527, 446036, 557545, 669054, 892072, 1115090, 1338108, 1672635, 2230180, 2676216, 3345270, 4460360, 6690540, 13381080]

約数ペア:

[(1, 13381080), (2, 6690540), (3, 4460360), (4, 3345270), (5, 2676216), (6, 2230180), (8, 1672635), (10, 1338108), (12, 1115090), (15, 892072), (20, 669054), (24, 557545), (30, 446036), (40, 334527), (60, 223018), (120, 111509)]