82446240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{171763}}^1$

素因数の和:171781

約数の個数: 48

約数和(自身を含む): 259707168

約数和(自身を除く): 177260928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 171763, 343526, 515289, 687052, 858815, 1030578, 1374104, 1717630, 2061156, 2576445, 2748208, 3435260, 4122312, 5152890, 5496416, 6870520, 8244624, 10305780, 13741040, 16489248, 20611560, 27482080, 41223120, 82446240]

約数ペア:

[(1, 82446240), (2, 41223120), (3, 27482080), (4, 20611560), (5, 16489248), (6, 13741040), (8, 10305780), (10, 8244624), (12, 6870520), (15, 5496416), (16, 5152890), (20, 4122312), (24, 3435260), (30, 2748208), (32, 2576445), (40, 2061156), (48, 1717630), (60, 1374104), (80, 1030578), (96, 858815), (120, 687052), (160, 515289), (240, 343526), (480, 171763)]