238645440

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 448

約数和(自身を含む): 959754240

約数和(自身を除く): 721108800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 64, 66, 72, 80, 81, 88, 90, 93, 96, 99, 108, 110, 120, 124, 132, 135, 144, 155, 160, 162, 165, 176, 180, 186, 192, 198, 216, 220, 240, 243, 248, 264, 270, 279, 288, 297, 310, 320, 324, 330, 341, 352, 360, 372, 396, 405, 432, 440, 465, 480, 486, 495, 496, 528, 540, 558, 576, 594, 620, 648, 660, 682, 704, 720, 729, 744, 792, 810, 837, 864, 880, 891, 930, 960, 972, 990, 992, 1023, 1056, 1080, 1116, 1188, 1215, 1240, 1296, 1320, 1364, 1395, 1440, 1458, 1485, 1488, 1584, 1620, 1674, 1705, 1728, 1760, 1782, 1860, 1944, 1980, 1984, 2046, 2112, 2160, 2187, 2232, 2376, 2430, 2480, 2511, 2592, 2640, 2673, 2728, 2790, 2880, 2916, 2970, 2976, 3069, 3168, 3240, 3348, 3410, 3520, 3564, 3645, 3720, 3888, 3960, 4092, 4185, 4320, 4374, 4455, 4464, 4752, 4860, 4960, 5022, 5115, 5184, 5280, 5346, 5456, 5580, 5832, 5940, 5952, 6138, 6336, 6480, 6696, 6820, 7128, 7290, 7440, 7533, 7776, 7920, 8019, 8184, 8370, 8640, 8748, 8910, 8928, 9207, 9504, 9720, 9920, 10044, 10230, 10560, 10692, 10912, 10935, 11160, 11664, 11880, 12276, 12555, 12960, 13365, 13392, 13640, 14256, 14580, 14880, 15066, 15345, 15552, 15840, 16038, 16368, 16740, 17496, 17820, 17856, 18414, 19008, 19440, 20088, 20460, 21384, 21824, 21870, 22320, 22599, 23328, 23760, 24057, 24552, 25110, 25920, 26730, 26784, 27280, 27621, 28512, 29160, 29760, 30132, 30690, 31680, 32076, 32736, 33480, 34992, 35640, 36828, 37665, 38880, 40095, 40176, 40920, 42768, 43740, 44640, 45198, 46035, 46656, 47520, 48114, 49104, 50220, 53460, 53568, 54560, 55242, 57024, 58320, 60264, 61380, 64152, 65472, 66960, 67797, 69984, 71280, 73656, 75330, 77760, 80190, 80352, 81840, 82863, 85536, 87480, 89280, 90396, 92070, 95040, 96228, 98208, 100440, 106920, 109120, 110484, 112995, 116640, 120285, 120528, 122760, 128304, 133920, 135594, 138105, 139968, 142560, 147312, 150660, 160380, 160704, 163680, 165726, 171072, 174960, 180792, 184140, 192456, 196416, 200880, 213840, 220968, 225990, 233280, 240570, 241056, 245520, 248589, 256608, 267840, 271188, 276210, 285120, 294624, 301320, 320760, 327360, 331452, 338985, 349920, 361584, 368280, 384912, 401760, 414315, 427680, 441936, 451980, 481140, 482112, 491040, 497178, 513216, 542376, 552420, 589248, 602640, 641520, 662904, 677970, 699840, 723168, 736560, 745767, 769824, 803520, 828630, 855360, 883872, 903960, 962280, 982080, 994356, 1084752, 1104840, 1205280, 1242945, 1283040, 1325808, 1355940, 1446336, 1473120, 1491534, 1539648, 1657260, 1767744, 1807920, 1924560, 1988712, 2169504, 2209680, 2410560, 2485890, 2566080, 2651616, 2711880, 2946240, 2983068, 3314520, 3615840, 3728835, 3849120, 3977424, 4339008, 4419360, 4971780, 5303232, 5423760, 5966136, 6629040, 7231680, 7457670, 7698240, 7954848, 8838720, 9943560, 10847520, 11932272, 13258080, 14915340, 15909696, 19887120, 21695040, 23864544, 26516160, 29830680, 39774240, 47729088, 59661360, 79548480, 119322720, 238645440]

約数ペア:

[(1, 238645440), (2, 119322720), (3, 79548480), (4, 59661360), (5, 47729088), (6, 39774240), (8, 29830680), (9, 26516160), (10, 23864544), (11, 21695040), (12, 19887120), (15, 15909696), (16, 14915340), (18, 13258080), (20, 11932272), (22, 10847520), (24, 9943560), (27, 8838720), (30, 7954848), (31, 7698240), (32, 7457670), (33, 7231680), (36, 6629040), (40, 5966136), (44, 5423760), (45, 5303232), (48, 4971780), (54, 4419360), (55, 4339008), (60, 3977424), (62, 3849120), (64, 3728835), (66, 3615840), (72, 3314520), (80, 2983068), (81, 2946240), (88, 2711880), (90, 2651616), (93, 2566080), (96, 2485890), (99, 2410560), (108, 2209680), (110, 2169504), (120, 1988712), (124, 1924560), (132, 1807920), (135, 1767744), (144, 1657260), (155, 1539648), (160, 1491534), (162, 1473120), (165, 1446336), (176, 1355940), (180, 1325808), (186, 1283040), (192, 1242945), (198, 1205280), (216, 1104840), (220, 1084752), (240, 994356), (243, 982080), (248, 962280), (264, 903960), (270, 883872), (279, 855360), (288, 828630), (297, 803520), (310, 769824), (320, 745767), (324, 736560), (330, 723168), (341, 699840), (352, 677970), (360, 662904), (372, 641520), (396, 602640), (405, 589248), (432, 552420), (440, 542376), (465, 513216), (480, 497178), (486, 491040), (495, 482112), (496, 481140), (528, 451980), (540, 441936), (558, 427680), (576, 414315), (594, 401760), (620, 384912), (648, 368280), (660, 361584), (682, 349920), (704, 338985), (720, 331452), (729, 327360), (744, 320760), (792, 301320), (810, 294624), (837, 285120), (864, 276210), (880, 271188), (891, 267840), (930, 256608), (960, 248589), (972, 245520), (990, 241056), (992, 240570), (1023, 233280), (1056, 225990), (1080, 220968), (1116, 213840), (1188, 200880), (1215, 196416), (1240, 192456), (1296, 184140), (1320, 180792), (1364, 174960), (1395, 171072), (1440, 165726), (1458, 163680), (1485, 160704), (1488, 160380), (1584, 150660), (1620, 147312), (1674, 142560), (1705, 139968), (1728, 138105), (1760, 135594), (1782, 133920), (1860, 128304), (1944, 122760), (1980, 120528), (1984, 120285), (2046, 116640), (2112, 112995), (2160, 110484), (2187, 109120), (2232, 106920), (2376, 100440), (2430, 98208), (2480, 96228), (2511, 95040), (2592, 92070), (2640, 90396), (2673, 89280), (2728, 87480), (2790, 85536), (2880, 82863), (2916, 81840), (2970, 80352), (2976, 80190), (3069, 77760), (3168, 75330), (3240, 73656), (3348, 71280), (3410, 69984), (3520, 67797), (3564, 66960), (3645, 65472), (3720, 64152), (3888, 61380), (3960, 60264), (4092, 58320), (4185, 57024), (4320, 55242), (4374, 54560), (4455, 53568), (4464, 53460), (4752, 50220), (4860, 49104), (4960, 48114), (5022, 47520), (5115, 46656), (5184, 46035), (5280, 45198), (5346, 44640), (5456, 43740), (5580, 42768), (5832, 40920), (5940, 40176), (5952, 40095), (6138, 38880), (6336, 37665), (6480, 36828), (6696, 35640), (6820, 34992), (7128, 33480), (7290, 32736), (7440, 32076), (7533, 31680), (7776, 30690), (7920, 30132), (8019, 29760), (8184, 29160), (8370, 28512), (8640, 27621), (8748, 27280), (8910, 26784), (8928, 26730), (9207, 25920), (9504, 25110), (9720, 24552), (9920, 24057), (10044, 23760), (10230, 23328), (10560, 22599), (10692, 22320), (10912, 21870), (10935, 21824), (11160, 21384), (11664, 20460), (11880, 20088), (12276, 19440), (12555, 19008), (12960, 18414), (13365, 17856), (13392, 17820), (13640, 17496), (14256, 16740), (14580, 16368), (14880, 16038), (15066, 15840), (15345, 15552)]