2609280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{151}}^1$

素因数の和:179

約数の個数: 128

約数和(自身を含む): 9302400

約数和(自身を除く): 6693120

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, 151, 160, 180, 192, 216, 240, 270, 288, 302, 320, 360, 384, 432, 453, 480, 540, 576, 604, 640, 720, 755, 864, 906, 960, 1080, 1152, 1208, 1359, 1440, 1510, 1728, 1812, 1920, 2160, 2265, 2416, 2718, 2880, 3020, 3456, 3624, 4077, 4320, 4530, 4832, 5436, 5760, 6040, 6795, 7248, 8154, 8640, 9060, 9664, 10872, 12080, 13590, 14496, 16308, 17280, 18120, 19328, 20385, 21744, 24160, 27180, 28992, 32616, 36240, 40770, 43488, 48320, 54360, 57984, 65232, 72480, 81540, 86976, 96640, 108720, 130464, 144960, 163080, 173952, 217440, 260928, 289920, 326160, 434880, 521856, 652320, 869760, 1304640, 2609280]

約数ペア:

[(1, 2609280), (2, 1304640), (3, 869760), (4, 652320), (5, 521856), (6, 434880), (8, 326160), (9, 289920), (10, 260928), (12, 217440), (15, 173952), (16, 163080), (18, 144960), (20, 130464), (24, 108720), (27, 96640), (30, 86976), (32, 81540), (36, 72480), (40, 65232), (45, 57984), (48, 54360), (54, 48320), (60, 43488), (64, 40770), (72, 36240), (80, 32616), (90, 28992), (96, 27180), (108, 24160), (120, 21744), (128, 20385), (135, 19328), (144, 18120), (151, 17280), (160, 16308), (180, 14496), (192, 13590), (216, 12080), (240, 10872), (270, 9664), (288, 9060), (302, 8640), (320, 8154), (360, 7248), (384, 6795), (432, 6040), (453, 5760), (480, 5436), (540, 4832), (576, 4530), (604, 4320), (640, 4077), (720, 3624), (755, 3456), (864, 3020), (906, 2880), (960, 2718), (1080, 2416), (1152, 2265), (1208, 2160), (1359, 1920), (1440, 1812), (1510, 1728)]