290672640

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 312

約数和(自身を含む): 1073348640

約数和(自身を除く): 782676000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 83, 90, 95, 96, 114, 120, 128, 144, 152, 160, 166, 171, 180, 190, 192, 228, 240, 249, 256, 285, 288, 304, 320, 332, 342, 360, 380, 384, 415, 456, 480, 498, 512, 570, 576, 608, 640, 664, 684, 720, 747, 760, 768, 830, 855, 912, 960, 996, 1024, 1140, 1152, 1216, 1245, 1280, 1328, 1368, 1440, 1494, 1520, 1536, 1577, 1660, 1710, 1824, 1920, 1992, 2048, 2280, 2304, 2432, 2490, 2560, 2656, 2736, 2880, 2988, 3040, 3072, 3154, 3320, 3420, 3648, 3735, 3840, 3984, 4096, 4560, 4608, 4731, 4864, 4980, 5120, 5312, 5472, 5760, 5976, 6080, 6144, 6308, 6640, 6840, 7296, 7470, 7680, 7885, 7968, 9120, 9216, 9462, 9728, 9960, 10240, 10624, 10944, 11520, 11952, 12160, 12288, 12616, 13280, 13680, 14193, 14592, 14940, 15360, 15770, 15936, 18240, 18432, 18924, 19456, 19920, 20480, 21248, 21888, 23040, 23655, 23904, 24320, 25232, 26560, 27360, 28386, 29184, 29880, 30720, 31540, 31872, 36480, 36864, 37848, 38912, 39840, 42496, 43776, 46080, 47310, 47808, 48640, 50464, 53120, 54720, 56772, 58368, 59760, 61440, 63080, 63744, 70965, 72960, 75696, 77824, 79680, 84992, 87552, 92160, 94620, 95616, 97280, 100928, 106240, 109440, 113544, 116736, 119520, 126160, 127488, 141930, 145920, 151392, 159360, 169984, 175104, 184320, 189240, 191232, 194560, 201856, 212480, 218880, 227088, 233472, 239040, 252320, 254976, 283860, 291840, 302784, 318720, 339968, 350208, 378480, 382464, 389120, 403712, 424960, 437760, 454176, 478080, 504640, 509952, 567720, 583680, 605568, 637440, 700416, 756960, 764928, 807424, 849920, 875520, 908352, 956160, 1009280, 1019904, 1135440, 1167360, 1211136, 1274880, 1513920, 1529856, 1614848, 1699840, 1751040, 1816704, 1912320, 2018560, 2270880, 2422272, 2549760, 3027840, 3059712, 3229696, 3502080, 3633408, 3824640, 4037120, 4541760, 4844544, 5099520, 6055680, 6459392, 7266816, 7649280, 8074240, 9083520, 9689088, 12111360, 14533632, 15298560, 16148480, 18167040, 19378176, 24222720, 29067264, 32296960, 36334080, 48445440, 58134528, 72668160, 96890880, 145336320, 290672640]

約数ペア:

[(1, 290672640), (2, 145336320), (3, 96890880), (4, 72668160), (5, 58134528), (6, 48445440), (8, 36334080), (9, 32296960), (10, 29067264), (12, 24222720), (15, 19378176), (16, 18167040), (18, 16148480), (19, 15298560), (20, 14533632), (24, 12111360), (30, 9689088), (32, 9083520), (36, 8074240), (38, 7649280), (40, 7266816), (45, 6459392), (48, 6055680), (57, 5099520), (60, 4844544), (64, 4541760), (72, 4037120), (76, 3824640), (80, 3633408), (83, 3502080), (90, 3229696), (95, 3059712), (96, 3027840), (114, 2549760), (120, 2422272), (128, 2270880), (144, 2018560), (152, 1912320), (160, 1816704), (166, 1751040), (171, 1699840), (180, 1614848), (190, 1529856), (192, 1513920), (228, 1274880), (240, 1211136), (249, 1167360), (256, 1135440), (285, 1019904), (288, 1009280), (304, 956160), (320, 908352), (332, 875520), (342, 849920), (360, 807424), (380, 764928), (384, 756960), (415, 700416), (456, 637440), (480, 605568), (498, 583680), (512, 567720), (570, 509952), (576, 504640), (608, 478080), (640, 454176), (664, 437760), (684, 424960), (720, 403712), (747, 389120), (760, 382464), (768, 378480), (830, 350208), (855, 339968), (912, 318720), (960, 302784), (996, 291840), (1024, 283860), (1140, 254976), (1152, 252320), (1216, 239040), (1245, 233472), (1280, 227088), (1328, 218880), (1368, 212480), (1440, 201856), (1494, 194560), (1520, 191232), (1536, 189240), (1577, 184320), (1660, 175104), (1710, 169984), (1824, 159360), (1920, 151392), (1992, 145920), (2048, 141930), (2280, 127488), (2304, 126160), (2432, 119520), (2490, 116736), (2560, 113544), (2656, 109440), (2736, 106240), (2880, 100928), (2988, 97280), (3040, 95616), (3072, 94620), (3154, 92160), (3320, 87552), (3420, 84992), (3648, 79680), (3735, 77824), (3840, 75696), (3984, 72960), (4096, 70965), (4560, 63744), (4608, 63080), (4731, 61440), (4864, 59760), (4980, 58368), (5120, 56772), (5312, 54720), (5472, 53120), (5760, 50464), (5976, 48640), (6080, 47808), (6144, 47310), (6308, 46080), (6640, 43776), (6840, 42496), (7296, 39840), (7470, 38912), (7680, 37848), (7885, 36864), (7968, 36480), (9120, 31872), (9216, 31540), (9462, 30720), (9728, 29880), (9960, 29184), (10240, 28386), (10624, 27360), (10944, 26560), (11520, 25232), (11952, 24320), (12160, 23904), (12288, 23655), (12616, 23040), (13280, 21888), (13680, 21248), (14193, 20480), (14592, 19920), (14940, 19456), (15360, 18924), (15770, 18432), (15936, 18240)]