161861760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 512

約数和(自身を含む): 660960000

約数和(自身を除く): 499098240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 29, 30, 32, 34, 36, 38, 40, 45, 48, 51, 54, 57, 58, 60, 64, 68, 72, 76, 80, 85, 87, 90, 95, 96, 102, 108, 114, 116, 120, 128, 135, 136, 144, 145, 152, 153, 160, 170, 171, 174, 180, 190, 192, 204, 216, 228, 232, 240, 255, 261, 270, 272, 285, 288, 290, 304, 306, 320, 323, 340, 342, 348, 360, 380, 384, 408, 432, 435, 456, 459, 464, 480, 493, 510, 513, 522, 540, 544, 551, 570, 576, 580, 608, 612, 640, 646, 680, 684, 696, 720, 760, 765, 783, 816, 855, 864, 870, 912, 918, 928, 960, 969, 986, 1020, 1026, 1044, 1080, 1088, 1102, 1140, 1152, 1160, 1216, 1224, 1292, 1305, 1360, 1368, 1392, 1440, 1479, 1520, 1530, 1566, 1615, 1632, 1653, 1710, 1728, 1740, 1824, 1836, 1856, 1920, 1938, 1972, 2040, 2052, 2088, 2160, 2176, 2204, 2280, 2295, 2320, 2432, 2448, 2465, 2565, 2584, 2610, 2720, 2736, 2755, 2784, 2880, 2907, 2958, 3040, 3060, 3132, 3230, 3264, 3306, 3420, 3456, 3480, 3648, 3672, 3712, 3876, 3915, 3944, 4080, 4104, 4176, 4320, 4408, 4437, 4560, 4590, 4640, 4845, 4896, 4930, 4959, 5130, 5168, 5220, 5440, 5472, 5510, 5568, 5760, 5814, 5916, 6080, 6120, 6264, 6460, 6528, 6612, 6840, 6960, 7296, 7344, 7395, 7752, 7830, 7888, 8160, 8208, 8265, 8352, 8640, 8721, 8816, 8874, 9120, 9180, 9280, 9367, 9690, 9792, 9860, 9918, 10260, 10336, 10440, 10880, 10944, 11020, 11136, 11628, 11832, 12160, 12240, 12528, 12920, 13224, 13311, 13680, 13920, 14535, 14688, 14790, 14877, 15504, 15660, 15776, 16320, 16416, 16530, 16704, 17280, 17442, 17632, 17748, 18240, 18360, 18560, 18734, 19380, 19584, 19720, 19836, 20520, 20672, 20880, 21888, 22040, 22185, 23256, 23664, 24480, 24795, 25056, 25840, 26448, 26622, 27360, 27840, 28101, 29070, 29376, 29580, 29754, 31008, 31320, 31552, 32640, 32832, 33060, 33408, 34884, 35264, 35496, 36480, 36720, 37468, 38760, 39440, 39672, 41040, 41344, 41760, 43605, 44080, 44370, 46512, 46835, 47328, 48960, 49590, 50112, 51680, 52896, 53244, 54720, 55680, 56202, 58140, 58752, 59160, 59508, 62016, 62640, 63104, 65664, 66120, 66555, 69768, 70528, 70992, 73440, 74385, 74936, 77520, 78880, 79344, 82080, 83520, 84303, 87210, 88160, 88740, 93024, 93670, 94656, 97920, 99180, 100224, 103360, 105792, 106488, 109440, 112404, 116280, 118320, 119016, 124032, 125280, 132240, 133110, 139536, 140505, 141984, 146880, 148770, 149872, 155040, 157760, 158688, 164160, 167040, 168606, 174420, 176320, 177480, 186048, 187340, 189312, 198360, 206720, 211584, 212976, 224808, 232560, 236640, 238032, 250560, 252909, 264480, 266220, 279072, 281010, 283968, 293760, 297540, 299744, 310080, 315520, 317376, 328320, 337212, 348840, 352640, 354960, 372096, 374680, 396720, 421515, 425952, 449616, 465120, 473280, 476064, 501120, 505818, 528960, 532440, 558144, 562020, 567936, 595080, 599488, 620160, 634752, 674424, 697680, 709920, 749360, 793440, 843030, 851904, 899232, 930240, 946560, 952128, 1011636, 1057920, 1064880, 1116288, 1124040, 1190160, 1198976, 1264545, 1348848, 1395360, 1419840, 1498720, 1586880, 1686060, 1703808, 1798464, 1860480, 1904256, 2023272, 2129760, 2248080, 2380320, 2529090, 2697696, 2790720, 2839680, 2997440, 3173760, 3372120, 3596928, 4046544, 4259520, 4496160, 4760640, 5058180, 5395392, 5581440, 5994880, 6744240, 8093088, 8519040, 8992320, 9521280, 10116360, 10790784, 13488480, 16186176, 17984640, 20232720, 26976960, 32372352, 40465440, 53953920, 80930880, 161861760]

約数ペア:

[(1, 161861760), (2, 80930880), (3, 53953920), (4, 40465440), (5, 32372352), (6, 26976960), (8, 20232720), (9, 17984640), (10, 16186176), (12, 13488480), (15, 10790784), (16, 10116360), (17, 9521280), (18, 8992320), (19, 8519040), (20, 8093088), (24, 6744240), (27, 5994880), (29, 5581440), (30, 5395392), (32, 5058180), (34, 4760640), (36, 4496160), (38, 4259520), (40, 4046544), (45, 3596928), (48, 3372120), (51, 3173760), (54, 2997440), (57, 2839680), (58, 2790720), (60, 2697696), (64, 2529090), (68, 2380320), (72, 2248080), (76, 2129760), (80, 2023272), (85, 1904256), (87, 1860480), (90, 1798464), (95, 1703808), (96, 1686060), (102, 1586880), (108, 1498720), (114, 1419840), (116, 1395360), (120, 1348848), (128, 1264545), (135, 1198976), (136, 1190160), (144, 1124040), (145, 1116288), (152, 1064880), (153, 1057920), (160, 1011636), (170, 952128), (171, 946560), (174, 930240), (180, 899232), (190, 851904), (192, 843030), (204, 793440), (216, 749360), (228, 709920), (232, 697680), (240, 674424), (255, 634752), (261, 620160), (270, 599488), (272, 595080), (285, 567936), (288, 562020), (290, 558144), (304, 532440), (306, 528960), (320, 505818), (323, 501120), (340, 476064), (342, 473280), (348, 465120), (360, 449616), (380, 425952), (384, 421515), (408, 396720), (432, 374680), (435, 372096), (456, 354960), (459, 352640), (464, 348840), (480, 337212), (493, 328320), (510, 317376), (513, 315520), (522, 310080), (540, 299744), (544, 297540), (551, 293760), (570, 283968), (576, 281010), (580, 279072), (608, 266220), (612, 264480), (640, 252909), (646, 250560), (680, 238032), (684, 236640), (696, 232560), (720, 224808), (760, 212976), (765, 211584), (783, 206720), (816, 198360), (855, 189312), (864, 187340), (870, 186048), (912, 177480), (918, 176320), (928, 174420), (960, 168606), (969, 167040), (986, 164160), (1020, 158688), (1026, 157760), (1044, 155040), (1080, 149872), (1088, 148770), (1102, 146880), (1140, 141984), (1152, 140505), (1160, 139536), (1216, 133110), (1224, 132240), (1292, 125280), (1305, 124032), (1360, 119016), (1368, 118320), (1392, 116280), (1440, 112404), (1479, 109440), (1520, 106488), (1530, 105792), (1566, 103360), (1615, 100224), (1632, 99180), (1653, 97920), (1710, 94656), (1728, 93670), (1740, 93024), (1824, 88740), (1836, 88160), (1856, 87210), (1920, 84303), (1938, 83520), (1972, 82080), (2040, 79344), (2052, 78880), (2088, 77520), (2160, 74936), (2176, 74385), (2204, 73440), (2280, 70992), (2295, 70528), (2320, 69768), (2432, 66555), (2448, 66120), (2465, 65664), (2565, 63104), (2584, 62640), (2610, 62016), (2720, 59508), (2736, 59160), (2755, 58752), (2784, 58140), (2880, 56202), (2907, 55680), (2958, 54720), (3040, 53244), (3060, 52896), (3132, 51680), (3230, 50112), (3264, 49590), (3306, 48960), (3420, 47328), (3456, 46835), (3480, 46512), (3648, 44370), (3672, 44080), (3712, 43605), (3876, 41760), (3915, 41344), (3944, 41040), (4080, 39672), (4104, 39440), (4176, 38760), (4320, 37468), (4408, 36720), (4437, 36480), (4560, 35496), (4590, 35264), (4640, 34884), (4845, 33408), (4896, 33060), (4930, 32832), (4959, 32640), (5130, 31552), (5168, 31320), (5220, 31008), (5440, 29754), (5472, 29580), (5510, 29376), (5568, 29070), (5760, 28101), (5814, 27840), (5916, 27360), (6080, 26622), (6120, 26448), (6264, 25840), (6460, 25056), (6528, 24795), (6612, 24480), (6840, 23664), (6960, 23256), (7296, 22185), (7344, 22040), (7395, 21888), (7752, 20880), (7830, 20672), (7888, 20520), (8160, 19836), (8208, 19720), (8265, 19584), (8352, 19380), (8640, 18734), (8721, 18560), (8816, 18360), (8874, 18240), (9120, 17748), (9180, 17632), (9280, 17442), (9367, 17280), (9690, 16704), (9792, 16530), (9860, 16416), (9918, 16320), (10260, 15776), (10336, 15660), (10440, 15504), (10880, 14877), (10944, 14790), (11020, 14688), (11136, 14535), (11628, 13920), (11832, 13680), (12160, 13311), (12240, 13224), (12528, 12920)]