157833960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1315283}}^1$

素因数の和:1315297

約数の個数: 32

約数和(自身を含む): 473502240

約数和(自身を除く): 315668280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1315283, 2630566, 3945849, 5261132, 6576415, 7891698, 10522264, 13152830, 15783396, 19729245, 26305660, 31566792, 39458490, 52611320, 78916980, 157833960]

約数ペア:

[(1, 157833960), (2, 78916980), (3, 52611320), (4, 39458490), (5, 31566792), (6, 26305660), (8, 19729245), (10, 15783396), (12, 13152830), (15, 10522264), (20, 7891698), (24, 6576415), (30, 5261132), (40, 3945849), (60, 2630566), (120, 1315283)]