854991360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:935

約数の個数: 240

約数和(自身を含む): 3033448704

約数和(自身を除く): 2178457344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 512, 516, 576, 640, 645, 688, 720, 768, 774, 860, 863, 960, 1032, 1152, 1280, 1290, 1376, 1440, 1536, 1548, 1720, 1726, 1920, 1935, 2064, 2304, 2560, 2580, 2589, 2752, 2880, 3096, 3440, 3452, 3840, 3870, 4128, 4315, 4608, 5160, 5178, 5504, 5760, 6192, 6880, 6904, 7680, 7740, 7767, 8256, 8630, 10320, 10356, 11008, 11520, 12384, 12945, 13760, 13808, 15480, 15534, 16512, 17260, 20640, 20712, 22016, 23040, 24768, 25890, 27520, 27616, 30960, 31068, 33024, 34520, 37109, 38835, 41280, 41424, 49536, 51780, 55040, 55232, 61920, 62136, 66048, 69040, 74218, 77670, 82560, 82848, 99072, 103560, 110080, 110464, 111327, 123840, 124272, 138080, 148436, 155340, 165120, 165696, 185545, 198144, 207120, 220928, 222654, 247680, 248544, 276160, 296872, 310680, 330240, 331392, 333981, 371090, 414240, 441856, 445308, 495360, 497088, 552320, 556635, 593744, 621360, 662784, 667962, 742180, 828480, 890616, 990720, 994176, 1104640, 1113270, 1187488, 1242720, 1325568, 1335924, 1484360, 1656960, 1669905, 1781232, 1988352, 2209280, 2226540, 2374976, 2485440, 2671848, 2968720, 3313920, 3339810, 3562464, 3976704, 4453080, 4749952, 4970880, 5343696, 5937440, 6627840, 6679620, 7124928, 8906160, 9499904, 9941760, 10687392, 11874880, 13359240, 14249856, 17812320, 18999808, 19883520, 21374784, 23749760, 26718480, 28499712, 35624640, 42749568, 47499520, 53436960, 56999424, 71249280, 85499136, 94999040, 106873920, 142498560, 170998272, 213747840, 284997120, 427495680, 854991360]

約数ペア:

[(1, 854991360), (2, 427495680), (3, 284997120), (4, 213747840), (5, 170998272), (6, 142498560), (8, 106873920), (9, 94999040), (10, 85499136), (12, 71249280), (15, 56999424), (16, 53436960), (18, 47499520), (20, 42749568), (24, 35624640), (30, 28499712), (32, 26718480), (36, 23749760), (40, 21374784), (43, 19883520), (45, 18999808), (48, 17812320), (60, 14249856), (64, 13359240), (72, 11874880), (80, 10687392), (86, 9941760), (90, 9499904), (96, 8906160), (120, 7124928), (128, 6679620), (129, 6627840), (144, 5937440), (160, 5343696), (172, 4970880), (180, 4749952), (192, 4453080), (215, 3976704), (240, 3562464), (256, 3339810), (258, 3313920), (288, 2968720), (320, 2671848), (344, 2485440), (360, 2374976), (384, 2226540), (387, 2209280), (430, 1988352), (480, 1781232), (512, 1669905), (516, 1656960), (576, 1484360), (640, 1335924), (645, 1325568), (688, 1242720), (720, 1187488), (768, 1113270), (774, 1104640), (860, 994176), (863, 990720), (960, 890616), (1032, 828480), (1152, 742180), (1280, 667962), (1290, 662784), (1376, 621360), (1440, 593744), (1536, 556635), (1548, 552320), (1720, 497088), (1726, 495360), (1920, 445308), (1935, 441856), (2064, 414240), (2304, 371090), (2560, 333981), (2580, 331392), (2589, 330240), (2752, 310680), (2880, 296872), (3096, 276160), (3440, 248544), (3452, 247680), (3840, 222654), (3870, 220928), (4128, 207120), (4315, 198144), (4608, 185545), (5160, 165696), (5178, 165120), (5504, 155340), (5760, 148436), (6192, 138080), (6880, 124272), (6904, 123840), (7680, 111327), (7740, 110464), (7767, 110080), (8256, 103560), (8630, 99072), (10320, 82848), (10356, 82560), (11008, 77670), (11520, 74218), (12384, 69040), (12945, 66048), (13760, 62136), (13808, 61920), (15480, 55232), (15534, 55040), (16512, 51780), (17260, 49536), (20640, 41424), (20712, 41280), (22016, 38835), (23040, 37109), (24768, 34520), (25890, 33024), (27520, 31068), (27616, 30960)]