1235427840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:144

約数の個数: 360

約数和(自身を含む): 4531501260

約数和(自身を除く): 3296073420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 43, 45, 48, 58, 60, 64, 72, 80, 86, 87, 90, 96, 116, 120, 128, 129, 144, 145, 160, 172, 174, 180, 192, 215, 232, 240, 256, 258, 261, 288, 290, 320, 344, 348, 360, 384, 387, 430, 435, 464, 480, 512, 516, 522, 576, 580, 640, 645, 688, 696, 720, 768, 774, 860, 870, 928, 960, 1032, 1044, 1152, 1160, 1247, 1280, 1290, 1305, 1376, 1392, 1440, 1536, 1548, 1720, 1740, 1849, 1856, 1920, 1935, 2064, 2088, 2304, 2320, 2494, 2560, 2580, 2610, 2752, 2784, 2880, 3096, 3440, 3480, 3698, 3712, 3741, 3840, 3870, 4128, 4176, 4608, 4640, 4988, 5160, 5220, 5504, 5547, 5568, 5760, 6192, 6235, 6880, 6960, 7396, 7424, 7482, 7680, 7740, 8256, 8352, 9245, 9280, 9976, 10320, 10440, 11008, 11094, 11136, 11223, 11520, 12384, 12470, 13760, 13920, 14792, 14848, 14964, 15480, 16512, 16641, 16704, 18490, 18560, 18705, 19952, 20640, 20880, 22016, 22188, 22272, 22446, 23040, 24768, 24940, 27520, 27735, 27840, 29584, 29928, 30960, 33024, 33282, 33408, 36980, 37120, 37410, 39904, 41280, 41760, 44376, 44544, 44892, 49536, 49880, 53621, 55040, 55470, 55680, 56115, 59168, 59856, 61920, 66048, 66564, 66816, 73960, 74240, 74820, 79808, 82560, 83205, 83520, 88752, 89784, 99072, 99760, 107242, 110080, 110940, 111360, 112230, 118336, 119712, 123840, 133128, 133632, 147920, 149640, 159616, 160863, 165120, 166410, 167040, 177504, 179568, 198144, 199520, 214484, 221880, 222720, 224460, 236672, 239424, 247680, 266256, 268105, 295840, 299280, 319232, 321726, 330240, 332820, 334080, 355008, 359136, 399040, 428968, 443760, 448920, 473344, 478848, 482589, 495360, 532512, 536210, 591680, 598560, 638464, 643452, 665640, 668160, 710016, 718272, 798080, 804315, 857936, 887520, 897840, 946688, 957696, 965178, 990720, 1065024, 1072420, 1183360, 1197120, 1286904, 1331280, 1420032, 1436544, 1596160, 1608630, 1715872, 1775040, 1795680, 1915392, 1930356, 2130048, 2144840, 2366720, 2394240, 2412945, 2573808, 2662560, 2840064, 2873088, 3192320, 3217260, 3431744, 3550080, 3591360, 3860712, 4260096, 4289680, 4733440, 4788480, 4825890, 5147616, 5325120, 5746176, 6434520, 6863488, 7100160, 7182720, 7721424, 8520192, 8579360, 9576960, 9651780, 10295232, 10650240, 12869040, 13726976, 14200320, 14365440, 15442848, 17158720, 19303560, 20590464, 21300480, 25738080, 27453952, 28730880, 30885696, 34317440, 38607120, 41180928, 42600960, 51476160, 61771392, 68634880, 77214240, 82361856, 102952320, 123542784, 137269760, 154428480, 205904640, 247085568, 308856960, 411809280, 617713920, 1235427840]

約数ペア:

[(1, 1235427840), (2, 617713920), (3, 411809280), (4, 308856960), (5, 247085568), (6, 205904640), (8, 154428480), (9, 137269760), (10, 123542784), (12, 102952320), (15, 82361856), (16, 77214240), (18, 68634880), (20, 61771392), (24, 51476160), (29, 42600960), (30, 41180928), (32, 38607120), (36, 34317440), (40, 30885696), (43, 28730880), (45, 27453952), (48, 25738080), (58, 21300480), (60, 20590464), (64, 19303560), (72, 17158720), (80, 15442848), (86, 14365440), (87, 14200320), (90, 13726976), (96, 12869040), (116, 10650240), (120, 10295232), (128, 9651780), (129, 9576960), (144, 8579360), (145, 8520192), (160, 7721424), (172, 7182720), (174, 7100160), (180, 6863488), (192, 6434520), (215, 5746176), (232, 5325120), (240, 5147616), (256, 4825890), (258, 4788480), (261, 4733440), (288, 4289680), (290, 4260096), (320, 3860712), (344, 3591360), (348, 3550080), (360, 3431744), (384, 3217260), (387, 3192320), (430, 2873088), (435, 2840064), (464, 2662560), (480, 2573808), (512, 2412945), (516, 2394240), (522, 2366720), (576, 2144840), (580, 2130048), (640, 1930356), (645, 1915392), (688, 1795680), (696, 1775040), (720, 1715872), (768, 1608630), (774, 1596160), (860, 1436544), (870, 1420032), (928, 1331280), (960, 1286904), (1032, 1197120), (1044, 1183360), (1152, 1072420), (1160, 1065024), (1247, 990720), (1280, 965178), (1290, 957696), (1305, 946688), (1376, 897840), (1392, 887520), (1440, 857936), (1536, 804315), (1548, 798080), (1720, 718272), (1740, 710016), (1849, 668160), (1856, 665640), (1920, 643452), (1935, 638464), (2064, 598560), (2088, 591680), (2304, 536210), (2320, 532512), (2494, 495360), (2560, 482589), (2580, 478848), (2610, 473344), (2752, 448920), (2784, 443760), (2880, 428968), (3096, 399040), (3440, 359136), (3480, 355008), (3698, 334080), (3712, 332820), (3741, 330240), (3840, 321726), (3870, 319232), (4128, 299280), (4176, 295840), (4608, 268105), (4640, 266256), (4988, 247680), (5160, 239424), (5220, 236672), (5504, 224460), (5547, 222720), (5568, 221880), (5760, 214484), (6192, 199520), (6235, 198144), (6880, 179568), (6960, 177504), (7396, 167040), (7424, 166410), (7482, 165120), (7680, 160863), (7740, 159616), (8256, 149640), (8352, 147920), (9245, 133632), (9280, 133128), (9976, 123840), (10320, 119712), (10440, 118336), (11008, 112230), (11094, 111360), (11136, 110940), (11223, 110080), (11520, 107242), (12384, 99760), (12470, 99072), (13760, 89784), (13920, 88752), (14792, 83520), (14848, 83205), (14964, 82560), (15480, 79808), (16512, 74820), (16641, 74240), (16704, 73960), (18490, 66816), (18560, 66564), (18705, 66048), (19952, 61920), (20640, 59856), (20880, 59168), (22016, 56115), (22188, 55680), (22272, 55470), (22446, 55040), (23040, 53621), (24768, 49880), (24940, 49536), (27520, 44892), (27735, 44544), (27840, 44376), (29584, 41760), (29928, 41280), (30960, 39904), (33024, 37410), (33282, 37120), (33408, 36980)]