161589841920

素因数分解:

$2^{12}\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 1040

約数和(自身を含む): 639385528320

約数和(自身を除く): 477795686400

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, 59, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 118, 120, 127, 128, 130, 135, 144, 156, 160, 162, 177, 180, 192, 195, 208, 216, 234, 236, 240, 254, 256, 260, 270, 288, 295, 312, 320, 324, 351, 354, 360, 381, 384, 390, 405, 416, 432, 468, 472, 480, 508, 512, 520, 531, 540, 576, 585, 590, 624, 635, 640, 648, 702, 708, 720, 762, 767, 768, 780, 810, 832, 864, 885, 936, 944, 960, 1016, 1024, 1040, 1053, 1062, 1080, 1143, 1152, 1170, 1180, 1248, 1270, 1280, 1296, 1404, 1416, 1440, 1524, 1534, 1536, 1560, 1593, 1620, 1651, 1664, 1728, 1755, 1770, 1872, 1888, 1905, 1920, 2032, 2048, 2080, 2106, 2124, 2160, 2286, 2301, 2304, 2340, 2360, 2496, 2540, 2560, 2592, 2655, 2808, 2832, 2880, 3048, 3068, 3072, 3120, 3186, 3240, 3302, 3328, 3429, 3456, 3510, 3540, 3744, 3776, 3810, 3835, 3840, 4064, 4096, 4160, 4212, 4248, 4320, 4572, 4602, 4608, 4680, 4720, 4779, 4953, 4992, 5080, 5120, 5184, 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45312, 45720, 46020, 46080, 47790, 48768, 49088, 49530, 49920, 50976, 51435, 51840, 52832, 53248, 54864, 55224, 55296, 56160, 56640, 59436, 59904, 59944, 60416, 60960, 61360, 61440, 62127, 63720, 65024, 66040, 66560, 67392, 67437, 67968, 68580, 69030, 69120, 73152, 73632, 74295, 74880, 74930, 75520, 76464, 79248, 79872, 81280, 82296, 82836, 82944, 84240, 84960, 89154, 89856, 89916, 90624, 91440, 92040, 92160, 95580, 97409, 97536, 98176, 99060, 99840, 101952, 102870, 103545, 103680, 105664, 109728, 110448, 110592, 112320, 112395, 113280, 118872, 119808, 119888, 120832, 121920, 122720, 124254, 127440, 130048, 132080, 133120, 133731, 134784, 134874, 135936, 137160, 138060, 138240, 146304, 147264, 148590, 149760, 149860, 151040, 152928, 158496, 159744, 162560, 164592, 165672, 165888, 168480, 169920, 178308, 179712, 179832, 181248, 182880, 184080, 184320, 191160, 194818, 195072, 196352, 198120, 199680, 202311, 203904, 205740, 207090, 207360, 211328, 219456, 220896, 222885, 224640, 224790, 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994032, 1011555, 1019520, 1056640, 1069848, 1078272, 1078992, 1087488, 1097280, 1104480, 1168908, 1170432, 1178112, 1188720, 1198080, 1198880, 1208320, 1213866, 1223424, 1242540, 1267968, 1300480, 1316736, 1325376, 1337310, 1347840, 1348740, 1359360, 1426464, 1437696, 1438656, 1461135, 1463040, 1472640, 1529280, 1558544, 1560576, 1570816, 1584960, 1618488, 1631232, 1645920, 1656720, 1658880, 1690624, 1753362, 1755648, 1767168, 1783080, 1797120, 1798320, 1812480, 1901952, 1918208, 1948180, 1950720, 1963520, 1988064, 2023110, 2039040, 2113280, 2139696, 2156544, 2157984, 2174976, 2194560, 2208960, 2337816, 2340864, 2356224, 2377440, 2396160, 2397760, 2427732, 2446848, 2485080, 2535936, 2600960, 2630043, 2633472, 2650752, 2674620, 2695680, 2697480, 2718720, 2852928, 2877312, 2922270, 2926080, 2945280, 3034665, 3058560, 3117088, 3141632, 3169920, 3236976, 3262464, 3291840, 3313440, 3381248, 3506724, 3511296, 3534336, 3566160, 3594240, 3596640, 3624960, 3803904, 3836416, 3896360, 3901440, 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約数ペア:

[(1, 161589841920), (2, 80794920960), (3, 53863280640), (4, 40397460480), (5, 32317968384), (6, 26931640320), (8, 20198730240), (9, 17954426880), (10, 16158984192), (12, 13465820160), (13, 12429987840), (15, 10772656128), (16, 10099365120), (18, 8977213440), (20, 8079492096), (24, 6732910080), (26, 6214993920), (27, 5984808960), (30, 5386328064), (32, 5049682560), (36, 4488606720), (39, 4143329280), (40, 4039746048), (45, 3590885376), (48, 3366455040), (52, 3107496960), (54, 2992404480), (59, 2738810880), (60, 2693164032), (64, 2524841280), (65, 2485997568), (72, 2244303360), (78, 2071664640), (80, 2019873024), (81, 1994936320), (90, 1795442688), (96, 1683227520), (104, 1553748480), (108, 1496202240), (117, 1381109760), (118, 1369405440), (120, 1346582016), (127, 1272360960), (128, 1262420640), (130, 1242998784), (135, 1196961792), (144, 1122151680), (156, 1035832320), (160, 1009936512), (162, 997468160), (177, 912936960), (180, 897721344), (192, 841613760), (195, 828665856), (208, 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(39624, 4078080), (39936, 4046220), (40640, 3976128), (41148, 3927040), (41418, 3901440), (41472, 3896360), (42120, 3836416), (42480, 3803904), (44577, 3624960), (44928, 3596640), (44958, 3594240), (45312, 3566160), (45720, 3534336), (46020, 3511296), (46080, 3506724), (47790, 3381248), (48768, 3313440), (49088, 3291840), (49530, 3262464), (49920, 3236976), (50976, 3169920), (51435, 3141632), (51840, 3117088), (52832, 3058560), (53248, 3034665), (54864, 2945280), (55224, 2926080), (55296, 2922270), (56160, 2877312), (56640, 2852928), (59436, 2718720), (59904, 2697480), (59944, 2695680), (60416, 2674620), (60960, 2650752), (61360, 2633472), (61440, 2630043), (62127, 2600960), (63720, 2535936), (65024, 2485080), (66040, 2446848), (66560, 2427732), (67392, 2397760), (67437, 2396160), (67968, 2377440), (68580, 2356224), (69030, 2340864), (69120, 2337816), (73152, 2208960), (73632, 2194560), (74295, 2174976), (74880, 2157984), (74930, 2156544), (75520, 2139696), (76464, 2113280), (79248, 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