1020142080

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{14759}}^1$

素因数の和:14791

約数の個数: 160

約数和(自身を含む): 3623875200

約数和(自身を除く): 2603733120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 14759, 17280, 23040, 29518, 34560, 44277, 59036, 69120, 73795, 88554, 118072, 132831, 147590, 177108, 221385, 236144, 265662, 295180, 354216, 398493, 442770, 472288, 531324, 590360, 664155, 708432, 796986, 885540, 944576, 1062648, 1180720, 1328310, 1416864, 1593972, 1771080, 1889152, 1992465, 2125296, 2361440, 2656620, 2833728, 3187944, 3542160, 3778304, 3984930, 4250592, 4722880, 5313240, 5667456, 6375888, 7084320, 7556608, 7969860, 8501184, 9445760, 10626480, 11334912, 12751776, 14168640, 15939720, 17002368, 18891520, 21252960, 22669824, 25503552, 28337280, 31879440, 34004736, 37783040, 42505920, 51007104, 56674560, 63758880, 68009472, 85011840, 102014208, 113349120, 127517760, 170023680, 204028416, 255035520, 340047360, 510071040, 1020142080]

約数ペア:

[(1, 1020142080), (2, 510071040), (3, 340047360), (4, 255035520), (5, 204028416), (6, 170023680), (8, 127517760), (9, 113349120), (10, 102014208), (12, 85011840), (15, 68009472), (16, 63758880), (18, 56674560), (20, 51007104), (24, 42505920), (27, 37783040), (30, 34004736), (32, 31879440), (36, 28337280), (40, 25503552), (45, 22669824), (48, 21252960), (54, 18891520), (60, 17002368), (64, 15939720), (72, 14168640), (80, 12751776), (90, 11334912), (96, 10626480), (108, 9445760), (120, 8501184), (128, 7969860), (135, 7556608), (144, 7084320), (160, 6375888), (180, 5667456), (192, 5313240), (216, 4722880), (240, 4250592), (256, 3984930), (270, 3778304), (288, 3542160), (320, 3187944), (360, 2833728), (384, 2656620), (432, 2361440), (480, 2125296), (512, 1992465), (540, 1889152), (576, 1771080), (640, 1593972), (720, 1416864), (768, 1328310), (864, 1180720), (960, 1062648), (1080, 944576), (1152, 885540), (1280, 796986), (1440, 708432), (1536, 664155), (1728, 590360), (1920, 531324), (2160, 472288), (2304, 442770), (2560, 398493), (2880, 354216), (3456, 295180), (3840, 265662), (4320, 236144), (4608, 221385), (5760, 177108), (6912, 147590), (7680, 132831), (8640, 118072), (11520, 88554), (13824, 73795), (14759, 69120), (17280, 59036), (23040, 44277), (29518, 34560)]