49288320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 175032000

約数和(自身を除く): 125743680

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, 199, 215, 240, 258, 288, 320, 344, 360, 384, 387, 398, 430, 480, 516, 576, 597, 640, 645, 688, 720, 774, 796, 860, 960, 995, 1032, 1152, 1194, 1290, 1376, 1440, 1548, 1592, 1720, 1791, 1920, 1935, 1990, 2064, 2388, 2580, 2752, 2880, 2985, 3096, 3184, 3440, 3582, 3870, 3980, 4128, 4776, 5160, 5504, 5760, 5970, 6192, 6368, 6880, 7164, 7740, 7960, 8256, 8557, 8955, 9552, 10320, 11940, 12384, 12736, 13760, 14328, 15480, 15920, 16512, 17114, 17910, 19104, 20640, 23880, 24768, 25472, 25671, 27520, 28656, 30960, 31840, 34228, 35820, 38208, 41280, 42785, 47760, 49536, 51342, 57312, 61920, 63680, 68456, 71640, 76416, 77013, 82560, 85570, 95520, 102684, 114624, 123840, 127360, 128355, 136912, 143280, 154026, 171140, 191040, 205368, 229248, 247680, 256710, 273824, 286560, 308052, 342280, 382080, 385065, 410736, 513420, 547648, 573120, 616104, 684560, 770130, 821472, 1026840, 1095296, 1146240, 1232208, 1369120, 1540260, 1642944, 2053680, 2464416, 2738240, 3080520, 3285888, 4107360, 4928832, 5476480, 6161040, 8214720, 9857664, 12322080, 16429440, 24644160, 49288320]

約数ペア:

[(1, 49288320), (2, 24644160), (3, 16429440), (4, 12322080), (5, 9857664), (6, 8214720), (8, 6161040), (9, 5476480), (10, 4928832), (12, 4107360), (15, 3285888), (16, 3080520), (18, 2738240), (20, 2464416), (24, 2053680), (30, 1642944), (32, 1540260), (36, 1369120), (40, 1232208), (43, 1146240), (45, 1095296), (48, 1026840), (60, 821472), (64, 770130), (72, 684560), (80, 616104), (86, 573120), (90, 547648), (96, 513420), (120, 410736), (128, 385065), (129, 382080), (144, 342280), (160, 308052), (172, 286560), (180, 273824), (192, 256710), (199, 247680), (215, 229248), (240, 205368), (258, 191040), (288, 171140), (320, 154026), (344, 143280), (360, 136912), (384, 128355), (387, 127360), (398, 123840), (430, 114624), (480, 102684), (516, 95520), (576, 85570), (597, 82560), (640, 77013), (645, 76416), (688, 71640), (720, 68456), (774, 63680), (796, 61920), (860, 57312), (960, 51342), (995, 49536), (1032, 47760), (1152, 42785), (1194, 41280), (1290, 38208), (1376, 35820), (1440, 34228), (1548, 31840), (1592, 30960), (1720, 28656), (1791, 27520), (1920, 25671), (1935, 25472), (1990, 24768), (2064, 23880), (2388, 20640), (2580, 19104), (2752, 17910), (2880, 17114), (2985, 16512), (3096, 15920), (3184, 15480), (3440, 14328), (3582, 13760), (3870, 12736), (3980, 12384), (4128, 11940), (4776, 10320), (5160, 9552), (5504, 8955), (5760, 8557), (5970, 8256), (6192, 7960), (6368, 7740), (6880, 7164)]