251391480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2094929}}^1$

素因数の和:2094943

約数の個数: 32

約数和(自身を含む): 754174800

約数和(自身を除く): 502783320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2094929, 4189858, 6284787, 8379716, 10474645, 12569574, 16759432, 20949290, 25139148, 31423935, 41898580, 50278296, 62847870, 83797160, 125695740, 251391480]

約数ペア:

[(1, 251391480), (2, 125695740), (3, 83797160), (4, 62847870), (5, 50278296), (6, 41898580), (8, 31423935), (10, 25139148), (12, 20949290), (15, 16759432), (20, 12569574), (24, 10474645), (30, 8379716), (40, 6284787), (60, 4189858), (120, 2094929)]