299466720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{3301}}^1$

素因数の和:3335

約数の個数: 240

約数和(自身を含む): 1208215008

約数和(自身を除く): 908748288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3301, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 6602, 7560, 9072, 9903, 10080, 11340, 12960, 13204, 15120, 16505, 18144, 19806, 22680, 23107, 26408, 29709, 30240, 33010, 39612, 45360, 46214, 49515, 52816, 59418, 66020, 69321, 79224, 89127, 90720, 92428, 99030, 105632, 115535, 118836, 132040, 138642, 148545, 158448, 178254, 184856, 198060, 207963, 231070, 237672, 264080, 267381, 277284, 297090, 316896, 346605, 356508, 369712, 396120, 415926, 445635, 462140, 475344, 528160, 534762, 554568, 594180, 623889, 693210, 713016, 739424, 792240, 831852, 891270, 924280, 950688, 1039815, 1069524, 1109136, 1188360, 1247778, 1336905, 1386420, 1426032, 1584480, 1663704, 1782540, 1848560, 1871667, 2079630, 2139048, 2218272, 2376720, 2495556, 2673810, 2772840, 2852064, 3119445, 3327408, 3565080, 3697120, 3743334, 4159260, 4278096, 4753440, 4991112, 5347620, 5545680, 6238890, 6654816, 7130160, 7486668, 8318520, 8556192, 9358335, 9982224, 10695240, 11091360, 12477780, 14260320, 14973336, 16637040, 18716670, 19964448, 21390480, 24955560, 29946672, 33274080, 37433340, 42780960, 49911120, 59893344, 74866680, 99822240, 149733360, 299466720]

約数ペア:

[(1, 299466720), (2, 149733360), (3, 99822240), (4, 74866680), (5, 59893344), (6, 49911120), (7, 42780960), (8, 37433340), (9, 33274080), (10, 29946672), (12, 24955560), (14, 21390480), (15, 19964448), (16, 18716670), (18, 16637040), (20, 14973336), (21, 14260320), (24, 12477780), (27, 11091360), (28, 10695240), (30, 9982224), (32, 9358335), (35, 8556192), (36, 8318520), (40, 7486668), (42, 7130160), (45, 6654816), (48, 6238890), (54, 5545680), (56, 5347620), (60, 4991112), (63, 4753440), (70, 4278096), (72, 4159260), (80, 3743334), (81, 3697120), (84, 3565080), (90, 3327408), (96, 3119445), (105, 2852064), (108, 2772840), (112, 2673810), (120, 2495556), (126, 2376720), (135, 2218272), (140, 2139048), (144, 2079630), (160, 1871667), (162, 1848560), (168, 1782540), (180, 1663704), (189, 1584480), (210, 1426032), (216, 1386420), (224, 1336905), (240, 1247778), (252, 1188360), (270, 1109136), (280, 1069524), (288, 1039815), (315, 950688), (324, 924280), (336, 891270), (360, 831852), (378, 792240), (405, 739424), (420, 713016), (432, 693210), (480, 623889), (504, 594180), (540, 554568), (560, 534762), (567, 528160), (630, 475344), (648, 462140), (672, 445635), (720, 415926), (756, 396120), (810, 369712), (840, 356508), (864, 346605), (945, 316896), (1008, 297090), (1080, 277284), (1120, 267381), (1134, 264080), (1260, 237672), (1296, 231070), (1440, 207963), (1512, 198060), (1620, 184856), (1680, 178254), (1890, 158448), (2016, 148545), (2160, 138642), (2268, 132040), (2520, 118836), (2592, 115535), (2835, 105632), (3024, 99030), (3240, 92428), (3301, 90720), (3360, 89127), (3780, 79224), (4320, 69321), (4536, 66020), (5040, 59418), (5670, 52816), (6048, 49515), (6480, 46214), (6602, 45360), (7560, 39612), (9072, 33010), (9903, 30240), (10080, 29709), (11340, 26408), (12960, 23107), (13204, 22680), (15120, 19806), (16505, 18144)]