127394640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{58979}}^1$

素因数の和:59001

約数の個数: 80

約数和(自身を含む): 438811200

約数和(自身を除く): 311416560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 58979, 117958, 176937, 235916, 294895, 353874, 471832, 530811, 589790, 707748, 884685, 943664, 1061622, 1179580, 1415496, 1592433, 1769370, 2123244, 2359160, 2654055, 2830992, 3184866, 3538740, 4246488, 4718320, 5308110, 6369732, 7077480, 7962165, 8492976, 10616220, 12739464, 14154960, 15924330, 21232440, 25478928, 31848660, 42464880, 63697320, 127394640]

約数ペア:

[(1, 127394640), (2, 63697320), (3, 42464880), (4, 31848660), (5, 25478928), (6, 21232440), (8, 15924330), (9, 14154960), (10, 12739464), (12, 10616220), (15, 8492976), (16, 7962165), (18, 7077480), (20, 6369732), (24, 5308110), (27, 4718320), (30, 4246488), (36, 3538740), (40, 3184866), (45, 2830992), (48, 2654055), (54, 2359160), (60, 2123244), (72, 1769370), (80, 1592433), (90, 1415496), (108, 1179580), (120, 1061622), (135, 943664), (144, 884685), (180, 707748), (216, 589790), (240, 530811), (270, 471832), (360, 353874), (432, 294895), (540, 235916), (720, 176937), (1080, 117958), (2160, 58979)]