329892480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1168

約数の個数: 256

約数和(自身を含む): 1238198400

約数和(自身を除く): 908305920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1123, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2246, 2295, 2448, 2720, 2880, 3060, 3264, 3369, 3456, 3672, 4080, 4320, 4492, 4590, 4896, 5440, 5615, 5760, 6120, 6528, 6738, 7344, 8160, 8640, 8984, 9180, 9792, 10107, 10880, 11230, 12240, 13476, 14688, 16320, 16845, 17280, 17968, 18360, 19091, 19584, 20214, 22460, 24480, 26952, 29376, 30321, 32640, 33690, 35936, 36720, 38182, 40428, 44920, 48960, 50535, 53904, 57273, 58752, 60642, 67380, 71872, 73440, 76364, 80856, 89840, 95455, 97920, 101070, 107808, 114546, 121284, 134760, 143744, 146880, 151605, 152728, 161712, 171819, 179680, 190910, 202140, 215616, 229092, 242568, 269520, 286365, 293760, 303210, 305456, 323424, 343638, 359360, 381820, 404280, 431232, 458184, 485136, 515457, 539040, 572730, 606420, 610912, 646848, 687276, 718720, 763640, 808560, 859095, 916368, 970272, 1030914, 1078080, 1145460, 1212840, 1221824, 1293696, 1374552, 1527280, 1617120, 1718190, 1832736, 1940544, 2061828, 2156160, 2290920, 2425680, 2443648, 2577285, 2749104, 3054560, 3234240, 3436380, 3665472, 3881088, 4123656, 4581840, 4851360, 5154570, 5498208, 6109120, 6468480, 6872760, 7330944, 8247312, 9163680, 9702720, 10309140, 10996416, 12218240, 13745520, 16494624, 18327360, 19405440, 20618280, 21992832, 27491040, 32989248, 36654720, 41236560, 54982080, 65978496, 82473120, 109964160, 164946240, 329892480]

約数ペア:

[(1, 329892480), (2, 164946240), (3, 109964160), (4, 82473120), (5, 65978496), (6, 54982080), (8, 41236560), (9, 36654720), (10, 32989248), (12, 27491040), (15, 21992832), (16, 20618280), (17, 19405440), (18, 18327360), (20, 16494624), (24, 13745520), (27, 12218240), (30, 10996416), (32, 10309140), (34, 9702720), (36, 9163680), (40, 8247312), (45, 7330944), (48, 6872760), (51, 6468480), (54, 6109120), (60, 5498208), (64, 5154570), (68, 4851360), (72, 4581840), (80, 4123656), (85, 3881088), (90, 3665472), (96, 3436380), (102, 3234240), (108, 3054560), (120, 2749104), (128, 2577285), (135, 2443648), (136, 2425680), (144, 2290920), (153, 2156160), (160, 2061828), (170, 1940544), (180, 1832736), (192, 1718190), (204, 1617120), (216, 1527280), (240, 1374552), (255, 1293696), (270, 1221824), (272, 1212840), (288, 1145460), (306, 1078080), (320, 1030914), (340, 970272), (360, 916368), (384, 859095), (408, 808560), (432, 763640), (459, 718720), (480, 687276), (510, 646848), (540, 610912), (544, 606420), (576, 572730), (612, 539040), (640, 515457), (680, 485136), (720, 458184), (765, 431232), (816, 404280), (864, 381820), (918, 359360), (960, 343638), (1020, 323424), (1080, 305456), (1088, 303210), (1123, 293760), (1152, 286365), (1224, 269520), (1360, 242568), (1440, 229092), (1530, 215616), (1632, 202140), (1728, 190910), (1836, 179680), (1920, 171819), (2040, 161712), (2160, 152728), (2176, 151605), (2246, 146880), (2295, 143744), (2448, 134760), (2720, 121284), (2880, 114546), (3060, 107808), (3264, 101070), (3369, 97920), (3456, 95455), (3672, 89840), (4080, 80856), (4320, 76364), (4492, 73440), (4590, 71872), (4896, 67380), (5440, 60642), (5615, 58752), (5760, 57273), (6120, 53904), (6528, 50535), (6738, 48960), (7344, 44920), (8160, 40428), (8640, 38182), (8984, 36720), (9180, 35936), (9792, 33690), (10107, 32640), (10880, 30321), (11230, 29376), (12240, 26952), (13476, 24480), (14688, 22460), (16320, 20214), (16845, 19584), (17280, 19091), (17968, 18360)]