191416320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 695036160

約数和(自身を除く): 503619840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 67, 72, 80, 90, 93, 96, 120, 124, 128, 134, 144, 155, 160, 180, 186, 192, 201, 240, 248, 256, 268, 279, 288, 310, 320, 335, 360, 372, 384, 402, 465, 480, 496, 512, 536, 558, 576, 603, 620, 640, 670, 720, 744, 768, 804, 930, 960, 992, 1005, 1024, 1072, 1116, 1152, 1206, 1240, 1280, 1340, 1395, 1440, 1488, 1536, 1608, 1860, 1920, 1984, 2010, 2048, 2077, 2144, 2232, 2304, 2412, 2480, 2560, 2680, 2790, 2880, 2976, 3015, 3072, 3216, 3720, 3840, 3968, 4020, 4154, 4288, 4464, 4608, 4824, 4960, 5120, 5360, 5580, 5760, 5952, 6030, 6144, 6231, 6432, 7440, 7680, 7936, 8040, 8308, 8576, 8928, 9216, 9648, 9920, 10240, 10385, 10720, 11160, 11520, 11904, 12060, 12462, 12864, 14880, 15360, 15872, 16080, 16616, 17152, 17856, 18432, 18693, 19296, 19840, 20770, 21440, 22320, 23040, 23808, 24120, 24924, 25728, 29760, 30720, 31155, 31744, 32160, 33232, 34304, 35712, 37386, 38592, 39680, 41540, 42880, 44640, 46080, 47616, 48240, 49848, 51456, 59520, 62310, 63488, 64320, 66464, 68608, 71424, 74772, 77184, 79360, 83080, 85760, 89280, 92160, 93465, 95232, 96480, 99696, 102912, 119040, 124620, 128640, 132928, 137216, 142848, 149544, 154368, 158720, 166160, 171520, 178560, 186930, 190464, 192960, 199392, 205824, 238080, 249240, 257280, 265856, 285696, 299088, 308736, 317440, 332320, 343040, 357120, 373860, 385920, 398784, 411648, 476160, 498480, 514560, 531712, 571392, 598176, 617472, 664640, 686080, 714240, 747720, 771840, 797568, 952320, 996960, 1029120, 1063424, 1196352, 1234944, 1329280, 1428480, 1495440, 1543680, 1595136, 1993920, 2058240, 2126848, 2392704, 2658560, 2856960, 2990880, 3087360, 3190272, 3987840, 4253696, 4785408, 5317120, 5981760, 6174720, 6380544, 7975680, 9570816, 10634240, 11963520, 12761088, 15951360, 19141632, 21268480, 23927040, 31902720, 38283264, 47854080, 63805440, 95708160, 191416320]

約数ペア:

[(1, 191416320), (2, 95708160), (3, 63805440), (4, 47854080), (5, 38283264), (6, 31902720), (8, 23927040), (9, 21268480), (10, 19141632), (12, 15951360), (15, 12761088), (16, 11963520), (18, 10634240), (20, 9570816), (24, 7975680), (30, 6380544), (31, 6174720), (32, 5981760), (36, 5317120), (40, 4785408), (45, 4253696), (48, 3987840), (60, 3190272), (62, 3087360), (64, 2990880), (67, 2856960), (72, 2658560), (80, 2392704), (90, 2126848), (93, 2058240), (96, 1993920), (120, 1595136), (124, 1543680), (128, 1495440), (134, 1428480), (144, 1329280), (155, 1234944), (160, 1196352), (180, 1063424), (186, 1029120), (192, 996960), (201, 952320), (240, 797568), (248, 771840), (256, 747720), (268, 714240), (279, 686080), (288, 664640), (310, 617472), (320, 598176), (335, 571392), (360, 531712), (372, 514560), (384, 498480), (402, 476160), (465, 411648), (480, 398784), (496, 385920), (512, 373860), (536, 357120), (558, 343040), (576, 332320), (603, 317440), (620, 308736), (640, 299088), (670, 285696), (720, 265856), (744, 257280), (768, 249240), (804, 238080), (930, 205824), (960, 199392), (992, 192960), (1005, 190464), (1024, 186930), (1072, 178560), (1116, 171520), (1152, 166160), (1206, 158720), (1240, 154368), (1280, 149544), (1340, 142848), (1395, 137216), (1440, 132928), (1488, 128640), (1536, 124620), (1608, 119040), (1860, 102912), (1920, 99696), (1984, 96480), (2010, 95232), (2048, 93465), (2077, 92160), (2144, 89280), (2232, 85760), (2304, 83080), (2412, 79360), (2480, 77184), (2560, 74772), (2680, 71424), (2790, 68608), (2880, 66464), (2976, 64320), (3015, 63488), (3072, 62310), (3216, 59520), (3720, 51456), (3840, 49848), (3968, 48240), (4020, 47616), (4154, 46080), (4288, 44640), (4464, 42880), (4608, 41540), (4824, 39680), (4960, 38592), (5120, 37386), (5360, 35712), (5580, 34304), (5760, 33232), (5952, 32160), (6030, 31744), (6144, 31155), (6231, 30720), (6432, 29760), (7440, 25728), (7680, 24924), (7936, 24120), (8040, 23808), (8308, 23040), (8576, 22320), (8928, 21440), (9216, 20770), (9648, 19840), (9920, 19296), (10240, 18693), (10385, 18432), (10720, 17856), (11160, 17152), (11520, 16616), (11904, 16080), (12060, 15872), (12462, 15360), (12864, 14880)]