240489310080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{175673}}^1$

素因数の和:175749

約数の個数: 256

約数和(自身を含む): 825695907840

約数和(自身を除く): 585206597760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 552, 620, 640, 690, 713, 736, 744, 920, 930, 960, 992, 1104, 1240, 1380, 1426, 1472, 1488, 1840, 1860, 1920, 1984, 2139, 2208, 2480, 2760, 2852, 2944, 2976, 3565, 3680, 3720, 3968, 4278, 4416, 4960, 5520, 5704, 5952, 7130, 7360, 7440, 8556, 8832, 9920, 10695, 11040, 11408, 11904, 14260, 14720, 14880, 17112, 19840, 21390, 22080, 22816, 28520, 29760, 34224, 42780, 44160, 45632, 57040, 59520, 68448, 85560, 91264, 114080, 136896, 171120, 175673, 228160, 273792, 342240, 351346, 456320, 527019, 684480, 702692, 878365, 1054038, 1368960, 1405384, 1756730, 2108076, 2635095, 2810768, 3513460, 4040479, 4216152, 5270190, 5445863, 5621536, 7026920, 8080958, 8432304, 10540380, 10891726, 11243072, 12121437, 14053840, 16161916, 16337589, 16864608, 20202395, 21080760, 21783452, 22486144, 24242874, 27229315, 28107680, 32323832, 32675178, 33729216, 40404790, 42161520, 43566904, 48485748, 54458630, 56215360, 60607185, 64647664, 65350356, 67458432, 80809580, 81687945, 84323040, 87133808, 96971496, 108917260, 112430720, 121214370, 125254849, 129295328, 130700712, 161619160, 163375890, 168646080, 174267616, 193942992, 217834520, 242428740, 250509698, 258590656, 261401424, 323238320, 326751780, 337292160, 348535232, 375764547, 387885984, 435669040, 484857480, 501019396, 517181312, 522802848, 626274245, 646476640, 653503560, 697070464, 751529094, 775771968, 871338080, 969714960, 1002038792, 1045605696, 1252548490, 1292953280, 1307007120, 1503058188, 1551543936, 1742676160, 1878822735, 1939429920, 2004077584, 2091211392, 2505096980, 2585906560, 2614014240, 3006116376, 3485352320, 3757645470, 3878859840, 4008155168, 5010193960, 5228028480, 6012232752, 7515290940, 7757719680, 8016310336, 10020387920, 10456056960, 12024465504, 15030581880, 16032620672, 20040775840, 24048931008, 30061163760, 40081551680, 48097862016, 60122327520, 80163103360, 120244655040, 240489310080]

約数ペア:

[(1, 240489310080), (2, 120244655040), (3, 80163103360), (4, 60122327520), (5, 48097862016), (6, 40081551680), (8, 30061163760), (10, 24048931008), (12, 20040775840), (15, 16032620672), (16, 15030581880), (20, 12024465504), (23, 10456056960), (24, 10020387920), (30, 8016310336), (31, 7757719680), (32, 7515290940), (40, 6012232752), (46, 5228028480), (48, 5010193960), (60, 4008155168), (62, 3878859840), (64, 3757645470), (69, 3485352320), (80, 3006116376), (92, 2614014240), (93, 2585906560), (96, 2505096980), (115, 2091211392), (120, 2004077584), (124, 1939429920), (128, 1878822735), (138, 1742676160), (155, 1551543936), (160, 1503058188), (184, 1307007120), (186, 1292953280), (192, 1252548490), (230, 1045605696), (240, 1002038792), (248, 969714960), (276, 871338080), (310, 775771968), (320, 751529094), (345, 697070464), (368, 653503560), (372, 646476640), (384, 626274245), (460, 522802848), (465, 517181312), (480, 501019396), (496, 484857480), (552, 435669040), (620, 387885984), (640, 375764547), (690, 348535232), (713, 337292160), (736, 326751780), (744, 323238320), (920, 261401424), (930, 258590656), (960, 250509698), (992, 242428740), (1104, 217834520), (1240, 193942992), (1380, 174267616), (1426, 168646080), (1472, 163375890), (1488, 161619160), (1840, 130700712), (1860, 129295328), (1920, 125254849), (1984, 121214370), (2139, 112430720), (2208, 108917260), (2480, 96971496), (2760, 87133808), (2852, 84323040), (2944, 81687945), (2976, 80809580), (3565, 67458432), (3680, 65350356), (3720, 64647664), (3968, 60607185), (4278, 56215360), (4416, 54458630), (4960, 48485748), (5520, 43566904), (5704, 42161520), (5952, 40404790), (7130, 33729216), (7360, 32675178), (7440, 32323832), (8556, 28107680), (8832, 27229315), (9920, 24242874), (10695, 22486144), (11040, 21783452), (11408, 21080760), (11904, 20202395), (14260, 16864608), (14720, 16337589), (14880, 16161916), (17112, 14053840), (19840, 12121437), (21390, 11243072), (22080, 10891726), (22816, 10540380), (28520, 8432304), (29760, 8080958), (34224, 7026920), (42780, 5621536), (44160, 5445863), (45632, 5270190), (57040, 4216152), (59520, 4040479), (68448, 3513460), (85560, 2810768), (91264, 2635095), (114080, 2108076), (136896, 1756730), (171120, 1405384), (175673, 1368960), (228160, 1054038), (273792, 878365), (342240, 702692), (351346, 684480), (456320, 527019)]