1120227840

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 320

約数和(自身を含む): 4193481600

約数和(自身を除く): 3073253760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 512, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 853, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1706, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2559, 2560, 2565, 2736, 2880, 3040, 3412, 3420, 3456, 3648, 3840, 4104, 4265, 4320, 4560, 4608, 4864, 5118, 5130, 5472, 5760, 6080, 6824, 6840, 6912, 7296, 7677, 7680, 8208, 8530, 8640, 9120, 9728, 10236, 10260, 10944, 11520, 12160, 12795, 13648, 13680, 13824, 14592, 15354, 16207, 16416, 17060, 17280, 18240, 20472, 20520, 21888, 23031, 23040, 24320, 25590, 27296, 27360, 29184, 30708, 32414, 32832, 34120, 34560, 36480, 38385, 40944, 41040, 43776, 46062, 48621, 48640, 51180, 54592, 54720, 61416, 64828, 65664, 68240, 69120, 72960, 76770, 81035, 81888, 82080, 87552, 92124, 97242, 102360, 109184, 109440, 115155, 122832, 129656, 131328, 136480, 145863, 145920, 153540, 162070, 163776, 164160, 184248, 194484, 204720, 218368, 218880, 230310, 243105, 245664, 259312, 262656, 272960, 291726, 307080, 324140, 327552, 328320, 368496, 388968, 409440, 436736, 437589, 437760, 460620, 486210, 491328, 518624, 545920, 583452, 614160, 648280, 655104, 656640, 729315, 736992, 777936, 818880, 875178, 921240, 972420, 982656, 1037248, 1091840, 1166904, 1228320, 1296560, 1310208, 1313280, 1458630, 1473984, 1555872, 1637760, 1750356, 1842480, 1944840, 1965312, 2074496, 2183680, 2187945, 2333808, 2456640, 2593120, 2917260, 2947968, 3111744, 3275520, 3500712, 3684960, 3889680, 3930624, 4148992, 4375890, 4667616, 4913280, 5186240, 5834520, 5895936, 6223488, 6551040, 7001424, 7369920, 7779360, 8297984, 8751780, 9335232, 9826560, 10372480, 11669040, 11791872, 12446976, 14002848, 14739840, 15558720, 17503560, 18670464, 19653120, 20744960, 23338080, 24893952, 28005696, 29479680, 31117440, 35007120, 37340928, 41489920, 46676160, 56011392, 58959360, 62234880, 70014240, 74681856, 93352320, 112022784, 124469760, 140028480, 186704640, 224045568, 280056960, 373409280, 560113920, 1120227840]

約数ペア:

[(1, 1120227840), (2, 560113920), (3, 373409280), (4, 280056960), (5, 224045568), (6, 186704640), (8, 140028480), (9, 124469760), (10, 112022784), (12, 93352320), (15, 74681856), (16, 70014240), (18, 62234880), (19, 58959360), (20, 56011392), (24, 46676160), (27, 41489920), (30, 37340928), (32, 35007120), (36, 31117440), (38, 29479680), (40, 28005696), (45, 24893952), (48, 23338080), (54, 20744960), (57, 19653120), (60, 18670464), (64, 17503560), (72, 15558720), (76, 14739840), (80, 14002848), (90, 12446976), (95, 11791872), (96, 11669040), (108, 10372480), (114, 9826560), (120, 9335232), (128, 8751780), (135, 8297984), (144, 7779360), (152, 7369920), (160, 7001424), (171, 6551040), (180, 6223488), (190, 5895936), (192, 5834520), (216, 5186240), (228, 4913280), (240, 4667616), (256, 4375890), (270, 4148992), (285, 3930624), (288, 3889680), (304, 3684960), (320, 3500712), (342, 3275520), (360, 3111744), (380, 2947968), (384, 2917260), (432, 2593120), (456, 2456640), (480, 2333808), (512, 2187945), (513, 2183680), (540, 2074496), (570, 1965312), (576, 1944840), (608, 1842480), (640, 1750356), (684, 1637760), (720, 1555872), (760, 1473984), (768, 1458630), (853, 1313280), (855, 1310208), (864, 1296560), (912, 1228320), (960, 1166904), (1026, 1091840), (1080, 1037248), (1140, 982656), (1152, 972420), (1216, 921240), (1280, 875178), (1368, 818880), (1440, 777936), (1520, 736992), (1536, 729315), (1706, 656640), (1710, 655104), (1728, 648280), (1824, 614160), (1920, 583452), (2052, 545920), (2160, 518624), (2280, 491328), (2304, 486210), (2432, 460620), (2559, 437760), (2560, 437589), (2565, 436736), (2736, 409440), (2880, 388968), (3040, 368496), (3412, 328320), (3420, 327552), (3456, 324140), (3648, 307080), (3840, 291726), (4104, 272960), (4265, 262656), (4320, 259312), (4560, 245664), (4608, 243105), (4864, 230310), (5118, 218880), (5130, 218368), (5472, 204720), (5760, 194484), (6080, 184248), (6824, 164160), (6840, 163776), (6912, 162070), (7296, 153540), (7677, 145920), (7680, 145863), (8208, 136480), (8530, 131328), (8640, 129656), (9120, 122832), (9728, 115155), (10236, 109440), (10260, 109184), (10944, 102360), (11520, 97242), (12160, 92124), (12795, 87552), (13648, 82080), (13680, 81888), (13824, 81035), (14592, 76770), (15354, 72960), (16207, 69120), (16416, 68240), (17060, 65664), (17280, 64828), (18240, 61416), (20472, 54720), (20520, 54592), (21888, 51180), (23031, 48640), (23040, 48621), (24320, 46062), (25590, 43776), (27296, 41040), (27360, 40944), (29184, 38385), (30708, 36480), (32414, 34560), (32832, 34120)]