391772160

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:158

約数の個数: 384

約数和(自身を含む): 1513512000

約数和(自身を除く): 1121739840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 109, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 218, 234, 240, 256, 260, 270, 288, 312, 320, 327, 351, 360, 384, 390, 416, 432, 436, 468, 480, 512, 520, 540, 545, 576, 585, 624, 640, 654, 702, 720, 768, 780, 832, 864, 872, 936, 960, 981, 1024, 1040, 1080, 1090, 1152, 1170, 1248, 1280, 1308, 1404, 1417, 1440, 1536, 1560, 1635, 1664, 1728, 1744, 1755, 1872, 1920, 1962, 2048, 2080, 2160, 2180, 2304, 2340, 2496, 2560, 2616, 2808, 2834, 2880, 2943, 3072, 3120, 3270, 3328, 3456, 3488, 3510, 3744, 3840, 3924, 4160, 4251, 4320, 4360, 4608, 4680, 4905, 4992, 5120, 5232, 5616, 5668, 5760, 5886, 6144, 6240, 6540, 6656, 6912, 6976, 7020, 7085, 7488, 7680, 7848, 8320, 8502, 8640, 8720, 9216, 9360, 9810, 9984, 10240, 10464, 11232, 11336, 11520, 11772, 12480, 12753, 13080, 13312, 13824, 13952, 14040, 14170, 14715, 14976, 15360, 15696, 16640, 17004, 17280, 17440, 18432, 18720, 19620, 19968, 20928, 21255, 22464, 22672, 23040, 23544, 24960, 25506, 26160, 26624, 27648, 27904, 28080, 28340, 29430, 29952, 30720, 31392, 33280, 34008, 34560, 34880, 37440, 38259, 39240, 39936, 41856, 42510, 44928, 45344, 46080, 47088, 49920, 51012, 52320, 55296, 55808, 56160, 56680, 58860, 59904, 62784, 63765, 66560, 68016, 69120, 69760, 74880, 76518, 78480, 79872, 83712, 85020, 89856, 90688, 92160, 94176, 99840, 102024, 104640, 111616, 112320, 113360, 117720, 119808, 125568, 127530, 133120, 136032, 138240, 139520, 149760, 153036, 156960, 167424, 170040, 179712, 181376, 188352, 191295, 199680, 204048, 209280, 223232, 224640, 226720, 235440, 239616, 251136, 255060, 272064, 276480, 279040, 299520, 306072, 313920, 334848, 340080, 359424, 362752, 376704, 382590, 399360, 408096, 418560, 449280, 453440, 470880, 502272, 510120, 544128, 558080, 599040, 612144, 627840, 669696, 680160, 718848, 725504, 753408, 765180, 816192, 837120, 898560, 906880, 941760, 1004544, 1020240, 1088256, 1116160, 1198080, 1224288, 1255680, 1360320, 1451008, 1506816, 1530360, 1632384, 1674240, 1797120, 1813760, 1883520, 2009088, 2040480, 2176512, 2448576, 2511360, 2720640, 2902016, 3013632, 3060720, 3264768, 3348480, 3594240, 3627520, 3767040, 4080960, 4353024, 4897152, 5022720, 5441280, 6027264, 6121440, 6529536, 7255040, 7534080, 8161920, 8706048, 9794304, 10045440, 10882560, 12242880, 13059072, 14510080, 15068160, 16323840, 19588608, 21765120, 24485760, 26118144, 30136320, 32647680, 39177216, 43530240, 48971520, 65295360, 78354432, 97943040, 130590720, 195886080, 391772160]

約数ペア:

[(1, 391772160), (2, 195886080), (3, 130590720), (4, 97943040), (5, 78354432), (6, 65295360), (8, 48971520), (9, 43530240), (10, 39177216), (12, 32647680), (13, 30136320), (15, 26118144), (16, 24485760), (18, 21765120), (20, 19588608), (24, 16323840), (26, 15068160), (27, 14510080), (30, 13059072), (32, 12242880), (36, 10882560), (39, 10045440), (40, 9794304), (45, 8706048), (48, 8161920), (52, 7534080), (54, 7255040), (60, 6529536), (64, 6121440), (65, 6027264), (72, 5441280), (78, 5022720), (80, 4897152), (90, 4353024), (96, 4080960), (104, 3767040), (108, 3627520), (109, 3594240), (117, 3348480), (120, 3264768), (128, 3060720), (130, 3013632), (135, 2902016), (144, 2720640), (156, 2511360), (160, 2448576), (180, 2176512), (192, 2040480), (195, 2009088), (208, 1883520), (216, 1813760), (218, 1797120), (234, 1674240), (240, 1632384), (256, 1530360), (260, 1506816), (270, 1451008), (288, 1360320), (312, 1255680), (320, 1224288), (327, 1198080), (351, 1116160), (360, 1088256), (384, 1020240), (390, 1004544), (416, 941760), (432, 906880), (436, 898560), (468, 837120), (480, 816192), (512, 765180), (520, 753408), (540, 725504), (545, 718848), (576, 680160), (585, 669696), (624, 627840), (640, 612144), (654, 599040), (702, 558080), (720, 544128), (768, 510120), (780, 502272), (832, 470880), (864, 453440), (872, 449280), (936, 418560), (960, 408096), (981, 399360), (1024, 382590), (1040, 376704), (1080, 362752), (1090, 359424), (1152, 340080), (1170, 334848), (1248, 313920), (1280, 306072), (1308, 299520), (1404, 279040), (1417, 276480), (1440, 272064), (1536, 255060), (1560, 251136), (1635, 239616), (1664, 235440), (1728, 226720), (1744, 224640), (1755, 223232), (1872, 209280), (1920, 204048), (1962, 199680), (2048, 191295), (2080, 188352), (2160, 181376), (2180, 179712), (2304, 170040), (2340, 167424), (2496, 156960), (2560, 153036), (2616, 149760), (2808, 139520), (2834, 138240), (2880, 136032), (2943, 133120), (3072, 127530), (3120, 125568), (3270, 119808), (3328, 117720), (3456, 113360), (3488, 112320), (3510, 111616), (3744, 104640), (3840, 102024), (3924, 99840), (4160, 94176), (4251, 92160), (4320, 90688), (4360, 89856), (4608, 85020), (4680, 83712), (4905, 79872), (4992, 78480), (5120, 76518), (5232, 74880), (5616, 69760), (5668, 69120), (5760, 68016), (5886, 66560), (6144, 63765), (6240, 62784), (6540, 59904), (6656, 58860), (6912, 56680), (6976, 56160), (7020, 55808), (7085, 55296), (7488, 52320), (7680, 51012), (7848, 49920), (8320, 47088), (8502, 46080), (8640, 45344), (8720, 44928), (9216, 42510), (9360, 41856), (9810, 39936), (9984, 39240), (10240, 38259), (10464, 37440), (11232, 34880), (11336, 34560), (11520, 34008), (11772, 33280), (12480, 31392), (12753, 30720), (13080, 29952), (13312, 29430), (13824, 28340), (13952, 28080), (14040, 27904), (14170, 27648), (14715, 26624), (14976, 26160), (15360, 25506), (15696, 24960), (16640, 23544), (17004, 23040), (17280, 22672), (17440, 22464), (18432, 21255), (18720, 20928), (19620, 19968)]