242766720

素因数分解:

$2^7\times 3^5\times 5^1\times 7^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 384

約数和(自身を含む): 998000640

約数和(自身を除く): 755233920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 223, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 446, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 669, 672, 720, 756, 810, 840, 864, 892, 896, 945, 960, 972, 1008, 1080, 1115, 1120, 1134, 1152, 1215, 1260, 1296, 1338, 1344, 1440, 1512, 1561, 1620, 1680, 1701, 1728, 1784, 1890, 1920, 1944, 2007, 2016, 2160, 2230, 2240, 2268, 2430, 2520, 2592, 2676, 2688, 2835, 2880, 3024, 3122, 3240, 3345, 3360, 3402, 3456, 3568, 3780, 3888, 4014, 4032, 4320, 4460, 4480, 4536, 4683, 4860, 5040, 5184, 5352, 5670, 5760, 6021, 6048, 6244, 6480, 6690, 6720, 6804, 7136, 7560, 7776, 7805, 8028, 8064, 8505, 8640, 8920, 9072, 9366, 9720, 10035, 10080, 10368, 10704, 11340, 12042, 12096, 12488, 12960, 13380, 13440, 13608, 14049, 14272, 15120, 15552, 15610, 16056, 17010, 17280, 17840, 18063, 18144, 18732, 19440, 20070, 20160, 21408, 22680, 23415, 24084, 24192, 24976, 25920, 26760, 27216, 28098, 28544, 30105, 30240, 31104, 31220, 32112, 34020, 35680, 36126, 36288, 37464, 38880, 40140, 40320, 42147, 42816, 45360, 46830, 48168, 49952, 51840, 53520, 54189, 54432, 56196, 60210, 60480, 62440, 64224, 68040, 70245, 71360, 72252, 72576, 74928, 77760, 80280, 84294, 85632, 90315, 90720, 93660, 96336, 99904, 107040, 108378, 108864, 112392, 120420, 120960, 124880, 126441, 128448, 136080, 140490, 142720, 144504, 149856, 155520, 160560, 168588, 180630, 181440, 187320, 192672, 199808, 210735, 214080, 216756, 217728, 224784, 240840, 249760, 252882, 256896, 270945, 272160, 280980, 289008, 299712, 321120, 337176, 361260, 362880, 374640, 379323, 385344, 421470, 428160, 433512, 449568, 481680, 499520, 505764, 541890, 544320, 561960, 578016, 599424, 632205, 642240, 674352, 722520, 749280, 758646, 770688, 842940, 867024, 899136, 963360, 999040, 1011528, 1083780, 1088640, 1123920, 1156032, 1264410, 1284480, 1348704, 1445040, 1498560, 1517292, 1685880, 1734048, 1798272, 1896615, 1926720, 2023056, 2167560, 2247840, 2312064, 2528820, 2697408, 2890080, 2997120, 3034584, 3371760, 3468096, 3793230, 3853440, 4046112, 4335120, 4495680, 5057640, 5394816, 5780160, 6069168, 6743520, 6936192, 7586460, 8092224, 8670240, 8991360, 10115280, 11560320, 12138336, 13487040, 15172920, 16184448, 17340480, 20230560, 24276672, 26974080, 30345840, 34680960, 40461120, 48553344, 60691680, 80922240, 121383360, 242766720]

約数ペア:

[(1, 242766720), (2, 121383360), (3, 80922240), (4, 60691680), (5, 48553344), (6, 40461120), (7, 34680960), (8, 30345840), (9, 26974080), (10, 24276672), (12, 20230560), (14, 17340480), (15, 16184448), (16, 15172920), (18, 13487040), (20, 12138336), (21, 11560320), (24, 10115280), (27, 8991360), (28, 8670240), (30, 8092224), (32, 7586460), (35, 6936192), (36, 6743520), (40, 6069168), (42, 5780160), (45, 5394816), (48, 5057640), (54, 4495680), (56, 4335120), (60, 4046112), (63, 3853440), (64, 3793230), (70, 3468096), (72, 3371760), (80, 3034584), (81, 2997120), (84, 2890080), (90, 2697408), (96, 2528820), (105, 2312064), (108, 2247840), (112, 2167560), (120, 2023056), (126, 1926720), (128, 1896615), (135, 1798272), (140, 1734048), (144, 1685880), (160, 1517292), (162, 1498560), (168, 1445040), (180, 1348704), (189, 1284480), (192, 1264410), (210, 1156032), (216, 1123920), (223, 1088640), (224, 1083780), (240, 1011528), (243, 999040), (252, 963360), (270, 899136), (280, 867024), (288, 842940), (315, 770688), (320, 758646), (324, 749280), (336, 722520), (360, 674352), (378, 642240), (384, 632205), (405, 599424), (420, 578016), (432, 561960), (446, 544320), (448, 541890), (480, 505764), (486, 499520), (504, 481680), (540, 449568), (560, 433512), (567, 428160), (576, 421470), (630, 385344), (640, 379323), (648, 374640), (669, 362880), (672, 361260), (720, 337176), (756, 321120), (810, 299712), (840, 289008), (864, 280980), (892, 272160), (896, 270945), (945, 256896), (960, 252882), (972, 249760), (1008, 240840), (1080, 224784), (1115, 217728), (1120, 216756), (1134, 214080), (1152, 210735), (1215, 199808), (1260, 192672), (1296, 187320), (1338, 181440), (1344, 180630), (1440, 168588), (1512, 160560), (1561, 155520), (1620, 149856), (1680, 144504), (1701, 142720), (1728, 140490), (1784, 136080), (1890, 128448), (1920, 126441), (1944, 124880), (2007, 120960), (2016, 120420), (2160, 112392), (2230, 108864), (2240, 108378), (2268, 107040), (2430, 99904), (2520, 96336), (2592, 93660), (2676, 90720), (2688, 90315), (2835, 85632), (2880, 84294), (3024, 80280), (3122, 77760), (3240, 74928), (3345, 72576), (3360, 72252), (3402, 71360), (3456, 70245), (3568, 68040), (3780, 64224), (3888, 62440), (4014, 60480), (4032, 60210), (4320, 56196), (4460, 54432), (4480, 54189), (4536, 53520), (4683, 51840), (4860, 49952), (5040, 48168), (5184, 46830), (5352, 45360), (5670, 42816), (5760, 42147), (6021, 40320), (6048, 40140), (6244, 38880), (6480, 37464), (6690, 36288), (6720, 36126), (6804, 35680), (7136, 34020), (7560, 32112), (7776, 31220), (7805, 31104), (8028, 30240), (8064, 30105), (8505, 28544), (8640, 28098), (8920, 27216), (9072, 26760), (9366, 25920), (9720, 24976), (10035, 24192), (10080, 24084), (10368, 23415), (10704, 22680), (11340, 21408), (12042, 20160), (12096, 20070), (12488, 19440), (12960, 18732), (13380, 18144), (13440, 18063), (13608, 17840), (14049, 17280), (14272, 17010), (15120, 16056), (15552, 15610)]