340392960

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 264

約数和(自身を含む): 1207074960

約数和(自身を除く): 866682000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 89, 90, 96, 120, 128, 144, 160, 166, 178, 180, 192, 240, 249, 256, 267, 288, 320, 332, 356, 360, 384, 415, 445, 480, 498, 512, 534, 576, 640, 664, 712, 720, 747, 768, 801, 830, 890, 960, 996, 1024, 1068, 1152, 1245, 1280, 1328, 1335, 1424, 1440, 1494, 1536, 1602, 1660, 1780, 1920, 1992, 2136, 2304, 2490, 2560, 2656, 2670, 2848, 2880, 2988, 3072, 3204, 3320, 3560, 3735, 3840, 3984, 4005, 4272, 4608, 4980, 5120, 5312, 5340, 5696, 5760, 5976, 6408, 6640, 7120, 7387, 7470, 7680, 7968, 8010, 8544, 9216, 9960, 10624, 10680, 11392, 11520, 11952, 12816, 13280, 14240, 14774, 14940, 15360, 15936, 16020, 17088, 19920, 21248, 21360, 22161, 22784, 23040, 23904, 25632, 26560, 28480, 29548, 29880, 31872, 32040, 34176, 36935, 39840, 42496, 42720, 44322, 45568, 46080, 47808, 51264, 53120, 56960, 59096, 59760, 63744, 64080, 66483, 68352, 73870, 79680, 84992, 85440, 88644, 91136, 95616, 102528, 106240, 110805, 113920, 118192, 119520, 127488, 128160, 132966, 136704, 147740, 159360, 170880, 177288, 191232, 205056, 212480, 221610, 227840, 236384, 239040, 254976, 256320, 265932, 273408, 295480, 318720, 332415, 341760, 354576, 382464, 410112, 424960, 443220, 455680, 472768, 478080, 512640, 531864, 590960, 637440, 664830, 683520, 709152, 764928, 820224, 886440, 945536, 956160, 1025280, 1063728, 1181920, 1274880, 1329660, 1367040, 1418304, 1772880, 1891072, 1912320, 2050560, 2127456, 2363840, 2659320, 2836608, 3545760, 3782144, 3824640, 4101120, 4254912, 4727680, 5318640, 5673216, 7091520, 7564288, 8509824, 9455360, 10637280, 11346432, 14183040, 17019648, 18910720, 21274560, 22692864, 28366080, 34039296, 37821440, 42549120, 56732160, 68078592, 85098240, 113464320, 170196480, 340392960]

約数ペア:

[(1, 340392960), (2, 170196480), (3, 113464320), (4, 85098240), (5, 68078592), (6, 56732160), (8, 42549120), (9, 37821440), (10, 34039296), (12, 28366080), (15, 22692864), (16, 21274560), (18, 18910720), (20, 17019648), (24, 14183040), (30, 11346432), (32, 10637280), (36, 9455360), (40, 8509824), (45, 7564288), (48, 7091520), (60, 5673216), (64, 5318640), (72, 4727680), (80, 4254912), (83, 4101120), (89, 3824640), (90, 3782144), (96, 3545760), (120, 2836608), (128, 2659320), (144, 2363840), (160, 2127456), (166, 2050560), (178, 1912320), (180, 1891072), (192, 1772880), (240, 1418304), (249, 1367040), (256, 1329660), (267, 1274880), (288, 1181920), (320, 1063728), (332, 1025280), (356, 956160), (360, 945536), (384, 886440), (415, 820224), (445, 764928), (480, 709152), (498, 683520), (512, 664830), (534, 637440), (576, 590960), (640, 531864), (664, 512640), (712, 478080), (720, 472768), (747, 455680), (768, 443220), (801, 424960), (830, 410112), (890, 382464), (960, 354576), (996, 341760), (1024, 332415), (1068, 318720), (1152, 295480), (1245, 273408), (1280, 265932), (1328, 256320), (1335, 254976), (1424, 239040), (1440, 236384), (1494, 227840), (1536, 221610), (1602, 212480), (1660, 205056), (1780, 191232), (1920, 177288), (1992, 170880), (2136, 159360), (2304, 147740), (2490, 136704), (2560, 132966), (2656, 128160), (2670, 127488), (2848, 119520), (2880, 118192), (2988, 113920), (3072, 110805), (3204, 106240), (3320, 102528), (3560, 95616), (3735, 91136), (3840, 88644), (3984, 85440), (4005, 84992), (4272, 79680), (4608, 73870), (4980, 68352), (5120, 66483), (5312, 64080), (5340, 63744), (5696, 59760), (5760, 59096), (5976, 56960), (6408, 53120), (6640, 51264), (7120, 47808), (7387, 46080), (7470, 45568), (7680, 44322), (7968, 42720), (8010, 42496), (8544, 39840), (9216, 36935), (9960, 34176), (10624, 32040), (10680, 31872), (11392, 29880), (11520, 29548), (11952, 28480), (12816, 26560), (13280, 25632), (14240, 23904), (14774, 23040), (14940, 22784), (15360, 22161), (15936, 21360), (16020, 21248), (17088, 19920)]