854392320

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 320

約数和(自身を含む): 3111229440

約数和(自身を除く): 2256837120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 256, 263, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 512, 526, 540, 564, 576, 640, 705, 720, 752, 768, 789, 846, 864, 940, 960, 1052, 1080, 1128, 1152, 1269, 1280, 1315, 1410, 1440, 1504, 1536, 1578, 1692, 1728, 1880, 1920, 2104, 2115, 2160, 2256, 2304, 2367, 2538, 2560, 2630, 2820, 2880, 3008, 3156, 3384, 3456, 3760, 3840, 3945, 4208, 4230, 4320, 4512, 4608, 4734, 5076, 5260, 5640, 5760, 6016, 6312, 6345, 6768, 6912, 7101, 7520, 7680, 7890, 8416, 8460, 8640, 9024, 9468, 10152, 10520, 11280, 11520, 11835, 12032, 12361, 12624, 12690, 13536, 13824, 14202, 15040, 15780, 16832, 16920, 17280, 18048, 18936, 20304, 21040, 22560, 23040, 23670, 24064, 24722, 25248, 25380, 27072, 28404, 30080, 31560, 33664, 33840, 34560, 35505, 36096, 37083, 37872, 40608, 42080, 45120, 47340, 49444, 50496, 50760, 54144, 56808, 60160, 61805, 63120, 67328, 67680, 69120, 71010, 72192, 74166, 75744, 81216, 84160, 90240, 94680, 98888, 100992, 101520, 108288, 111249, 113616, 120320, 123610, 126240, 134656, 135360, 142020, 148332, 151488, 162432, 168320, 180480, 185415, 189360, 197776, 201984, 203040, 216576, 222498, 227232, 247220, 252480, 270720, 284040, 296664, 302976, 324864, 333747, 336640, 360960, 370830, 378720, 395552, 403968, 406080, 444996, 454464, 494440, 504960, 541440, 556245, 568080, 593328, 605952, 649728, 667494, 673280, 741660, 757440, 791104, 812160, 889992, 908928, 988880, 1009920, 1082880, 1112490, 1136160, 1186656, 1211904, 1334988, 1483320, 1514880, 1582208, 1624320, 1668735, 1779984, 1817856, 1977760, 2019840, 2224980, 2272320, 2373312, 2669976, 2966640, 3029760, 3164416, 3248640, 3337470, 3559968, 3635712, 3955520, 4449960, 4544640, 4746624, 5339952, 5933280, 6059520, 6328832, 6674940, 7119936, 7911040, 8899920, 9089280, 9493248, 10679904, 11866560, 13349880, 14239872, 15822080, 17799840, 18178560, 18986496, 21359808, 23733120, 26699760, 28479744, 31644160, 35599680, 42719616, 47466240, 53399520, 56959488, 71199360, 85439232, 94932480, 106799040, 142398720, 170878464, 213598080, 284797440, 427196160, 854392320]

約数ペア:

[(1, 854392320), (2, 427196160), (3, 284797440), (4, 213598080), (5, 170878464), (6, 142398720), (8, 106799040), (9, 94932480), (10, 85439232), (12, 71199360), (15, 56959488), (16, 53399520), (18, 47466240), (20, 42719616), (24, 35599680), (27, 31644160), (30, 28479744), (32, 26699760), (36, 23733120), (40, 21359808), (45, 18986496), (47, 18178560), (48, 17799840), (54, 15822080), (60, 14239872), (64, 13349880), (72, 11866560), (80, 10679904), (90, 9493248), (94, 9089280), (96, 8899920), (108, 7911040), (120, 7119936), (128, 6674940), (135, 6328832), (141, 6059520), (144, 5933280), (160, 5339952), (180, 4746624), (188, 4544640), (192, 4449960), (216, 3955520), (235, 3635712), (240, 3559968), (256, 3337470), (263, 3248640), (270, 3164416), (282, 3029760), (288, 2966640), (320, 2669976), (360, 2373312), (376, 2272320), (384, 2224980), (423, 2019840), (432, 1977760), (470, 1817856), (480, 1779984), (512, 1668735), (526, 1624320), (540, 1582208), (564, 1514880), (576, 1483320), (640, 1334988), (705, 1211904), (720, 1186656), (752, 1136160), (768, 1112490), (789, 1082880), (846, 1009920), (864, 988880), (940, 908928), (960, 889992), (1052, 812160), (1080, 791104), (1128, 757440), (1152, 741660), (1269, 673280), (1280, 667494), (1315, 649728), (1410, 605952), (1440, 593328), (1504, 568080), (1536, 556245), (1578, 541440), (1692, 504960), (1728, 494440), (1880, 454464), (1920, 444996), (2104, 406080), (2115, 403968), (2160, 395552), (2256, 378720), (2304, 370830), (2367, 360960), (2538, 336640), (2560, 333747), (2630, 324864), (2820, 302976), (2880, 296664), (3008, 284040), (3156, 270720), (3384, 252480), (3456, 247220), (3760, 227232), (3840, 222498), (3945, 216576), (4208, 203040), (4230, 201984), (4320, 197776), (4512, 189360), (4608, 185415), (4734, 180480), (5076, 168320), (5260, 162432), (5640, 151488), (5760, 148332), (6016, 142020), (6312, 135360), (6345, 134656), (6768, 126240), (6912, 123610), (7101, 120320), (7520, 113616), (7680, 111249), (7890, 108288), (8416, 101520), (8460, 100992), (8640, 98888), (9024, 94680), (9468, 90240), (10152, 84160), (10520, 81216), (11280, 75744), (11520, 74166), (11835, 72192), (12032, 71010), (12361, 69120), (12624, 67680), (12690, 67328), (13536, 63120), (13824, 61805), (14202, 60160), (15040, 56808), (15780, 54144), (16832, 50760), (16920, 50496), (17280, 49444), (18048, 47340), (18936, 45120), (20304, 42080), (21040, 40608), (22560, 37872), (23040, 37083), (23670, 36096), (24064, 35505), (24722, 34560), (25248, 33840), (25380, 33664), (27072, 31560), (28404, 30080)]