408983040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 1491779520

約数和(自身を除く): 1082796480

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, 61, 64, 72, 80, 90, 96, 97, 108, 120, 122, 128, 135, 144, 160, 180, 183, 192, 194, 216, 240, 244, 256, 270, 288, 291, 305, 320, 360, 366, 384, 388, 432, 480, 485, 488, 512, 540, 549, 576, 582, 610, 640, 720, 732, 768, 776, 864, 873, 915, 960, 970, 976, 1080, 1098, 1152, 1164, 1220, 1280, 1440, 1455, 1464, 1536, 1552, 1647, 1728, 1746, 1830, 1920, 1940, 1952, 2160, 2196, 2304, 2328, 2440, 2560, 2619, 2745, 2880, 2910, 2928, 3104, 3294, 3456, 3492, 3660, 3840, 3880, 3904, 4320, 4365, 4392, 4608, 4656, 4880, 5238, 5490, 5760, 5820, 5856, 5917, 6208, 6588, 6912, 6984, 7320, 7680, 7760, 7808, 8235, 8640, 8730, 8784, 9312, 9760, 10476, 10980, 11520, 11640, 11712, 11834, 12416, 13095, 13176, 13824, 13968, 14640, 15520, 15616, 16470, 17280, 17460, 17568, 17751, 18624, 19520, 20952, 21960, 23040, 23280, 23424, 23668, 24832, 26190, 26352, 27936, 29280, 29585, 31040, 31232, 32940, 34560, 34920, 35136, 35502, 37248, 39040, 41904, 43920, 46560, 46848, 47336, 49664, 52380, 52704, 53253, 55872, 58560, 59170, 62080, 65880, 69120, 69840, 70272, 71004, 74496, 78080, 83808, 87840, 88755, 93120, 93696, 94672, 104760, 105408, 106506, 111744, 117120, 118340, 124160, 131760, 139680, 140544, 142008, 148992, 156160, 159759, 167616, 175680, 177510, 186240, 189344, 209520, 210816, 213012, 223488, 234240, 236680, 248320, 263520, 266265, 279360, 281088, 284016, 319518, 335232, 351360, 355020, 372480, 378688, 419040, 421632, 426024, 446976, 468480, 473360, 527040, 532530, 558720, 568032, 639036, 670464, 702720, 710040, 744960, 757376, 798795, 838080, 843264, 852048, 946720, 1054080, 1065060, 1117440, 1136064, 1278072, 1340928, 1405440, 1420080, 1514752, 1597590, 1676160, 1704096, 1893440, 2108160, 2130120, 2234880, 2272128, 2556144, 2840160, 3029504, 3195180, 3352320, 3408192, 3786880, 4216320, 4260240, 4544256, 5112288, 5680320, 6390360, 6704640, 6816384, 7573760, 8520480, 9088512, 10224576, 11360640, 12780720, 13632768, 15147520, 17040960, 20449152, 22721280, 25561440, 27265536, 34081920, 40898304, 45442560, 51122880, 68163840, 81796608, 102245760, 136327680, 204491520, 408983040]

約数ペア:

[(1, 408983040), (2, 204491520), (3, 136327680), (4, 102245760), (5, 81796608), (6, 68163840), (8, 51122880), (9, 45442560), (10, 40898304), (12, 34081920), (15, 27265536), (16, 25561440), (18, 22721280), (20, 20449152), (24, 17040960), (27, 15147520), (30, 13632768), (32, 12780720), (36, 11360640), (40, 10224576), (45, 9088512), (48, 8520480), (54, 7573760), (60, 6816384), (61, 6704640), (64, 6390360), (72, 5680320), (80, 5112288), (90, 4544256), (96, 4260240), (97, 4216320), (108, 3786880), (120, 3408192), (122, 3352320), (128, 3195180), (135, 3029504), (144, 2840160), (160, 2556144), (180, 2272128), (183, 2234880), (192, 2130120), (194, 2108160), (216, 1893440), (240, 1704096), (244, 1676160), (256, 1597590), (270, 1514752), (288, 1420080), (291, 1405440), (305, 1340928), (320, 1278072), (360, 1136064), (366, 1117440), (384, 1065060), (388, 1054080), (432, 946720), (480, 852048), (485, 843264), (488, 838080), (512, 798795), (540, 757376), (549, 744960), (576, 710040), (582, 702720), (610, 670464), (640, 639036), (720, 568032), (732, 558720), (768, 532530), (776, 527040), (864, 473360), (873, 468480), (915, 446976), (960, 426024), (970, 421632), (976, 419040), (1080, 378688), (1098, 372480), (1152, 355020), (1164, 351360), (1220, 335232), (1280, 319518), (1440, 284016), (1455, 281088), (1464, 279360), (1536, 266265), (1552, 263520), (1647, 248320), (1728, 236680), (1746, 234240), (1830, 223488), (1920, 213012), (1940, 210816), (1952, 209520), (2160, 189344), (2196, 186240), (2304, 177510), (2328, 175680), (2440, 167616), (2560, 159759), (2619, 156160), (2745, 148992), (2880, 142008), (2910, 140544), (2928, 139680), (3104, 131760), (3294, 124160), (3456, 118340), (3492, 117120), (3660, 111744), (3840, 106506), (3880, 105408), (3904, 104760), (4320, 94672), (4365, 93696), (4392, 93120), (4608, 88755), (4656, 87840), (4880, 83808), (5238, 78080), (5490, 74496), (5760, 71004), (5820, 70272), (5856, 69840), (5917, 69120), (6208, 65880), (6588, 62080), (6912, 59170), (6984, 58560), (7320, 55872), (7680, 53253), (7760, 52704), (7808, 52380), (8235, 49664), (8640, 47336), (8730, 46848), (8784, 46560), (9312, 43920), (9760, 41904), (10476, 39040), (10980, 37248), (11520, 35502), (11640, 35136), (11712, 34920), (11834, 34560), (12416, 32940), (13095, 31232), (13176, 31040), (13824, 29585), (13968, 29280), (14640, 27936), (15520, 26352), (15616, 26190), (16470, 24832), (17280, 23668), (17460, 23424), (17568, 23280), (17751, 23040), (18624, 21960), (19520, 20952)]