7929080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10433}}^1$

素因数の和:10463

約数の個数: 32

約数和(自身を含む): 18781200

約数和(自身を除く): 10852120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 10433, 20866, 41732, 52165, 83464, 104330, 198227, 208660, 396454, 417320, 792908, 991135, 1585816, 1982270, 3964540, 7929080]

約数ペア:

[(1, 7929080), (2, 3964540), (4, 1982270), (5, 1585816), (8, 991135), (10, 792908), (19, 417320), (20, 396454), (38, 208660), (40, 198227), (76, 104330), (95, 83464), (152, 52165), (190, 41732), (380, 20866), (760, 10433)]