286914960

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{14759}}^1$

素因数の和:14787

約数の個数: 120

約数和(自身を含む): 999311040

約数和(自身を除く): 712396080

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 14759, 19440, 29518, 44277, 59036, 73795, 88554, 118072, 132831, 147590, 177108, 221385, 236144, 265662, 295180, 354216, 398493, 442770, 531324, 590360, 664155, 708432, 796986, 885540, 1062648, 1180720, 1195479, 1328310, 1593972, 1771080, 1992465, 2125296, 2390958, 2656620, 3187944, 3542160, 3586437, 3984930, 4781916, 5313240, 5977395, 6375888, 7172874, 7969860, 9563832, 10626480, 11954790, 14345748, 15939720, 17932185, 19127664, 23909580, 28691496, 31879440, 35864370, 47819160, 57382992, 71728740, 95638320, 143457480, 286914960]

約数ペア:

[(1, 286914960), (2, 143457480), (3, 95638320), (4, 71728740), (5, 57382992), (6, 47819160), (8, 35864370), (9, 31879440), (10, 28691496), (12, 23909580), (15, 19127664), (16, 17932185), (18, 15939720), (20, 14345748), (24, 11954790), (27, 10626480), (30, 9563832), (36, 7969860), (40, 7172874), (45, 6375888), (48, 5977395), (54, 5313240), (60, 4781916), (72, 3984930), (80, 3586437), (81, 3542160), (90, 3187944), (108, 2656620), (120, 2390958), (135, 2125296), (144, 1992465), (162, 1771080), (180, 1593972), (216, 1328310), (240, 1195479), (243, 1180720), (270, 1062648), (324, 885540), (360, 796986), (405, 708432), (432, 664155), (486, 590360), (540, 531324), (648, 442770), (720, 398493), (810, 354216), (972, 295180), (1080, 265662), (1215, 236144), (1296, 221385), (1620, 177108), (1944, 147590), (2160, 132831), (2430, 118072), (3240, 88554), (3888, 73795), (4860, 59036), (6480, 44277), (9720, 29518), (14759, 19440)]