387803520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5179}}^1$

素因数の和:5217

約数の個数: 192

約数和(自身を含む): 1442422800

約数和(自身を除く): 1054619280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5179, 5760, 6240, 7488, 8320, 9360, 10358, 12480, 14976, 15537, 18720, 20716, 24960, 25895, 31074, 37440, 41432, 46611, 51790, 62148, 67327, 74880, 77685, 82864, 93222, 103580, 124296, 134654, 155370, 165728, 186444, 201981, 207160, 233055, 248592, 269308, 310740, 331456, 336635, 372888, 403962, 414320, 466110, 497184, 538616, 605943, 621480, 662912, 673270, 745776, 807924, 828640, 932220, 994368, 1009905, 1077232, 1211886, 1242960, 1346540, 1491552, 1615848, 1657280, 1864440, 1988736, 2019810, 2154464, 2423772, 2485920, 2693080, 2983104, 3029715, 3231696, 3314560, 3728880, 4039620, 4308928, 4847544, 4971840, 5386160, 5966208, 6059430, 6463392, 7457760, 8079240, 8617856, 9695088, 9943680, 10772320, 12118860, 12926784, 14915520, 16158480, 19390176, 21544640, 24237720, 25853568, 29831040, 32316960, 38780352, 43089280, 48475440, 64633920, 77560704, 96950880, 129267840, 193901760, 387803520]

約数ペア:

[(1, 387803520), (2, 193901760), (3, 129267840), (4, 96950880), (5, 77560704), (6, 64633920), (8, 48475440), (9, 43089280), (10, 38780352), (12, 32316960), (13, 29831040), (15, 25853568), (16, 24237720), (18, 21544640), (20, 19390176), (24, 16158480), (26, 14915520), (30, 12926784), (32, 12118860), (36, 10772320), (39, 9943680), (40, 9695088), (45, 8617856), (48, 8079240), (52, 7457760), (60, 6463392), (64, 6059430), (65, 5966208), (72, 5386160), (78, 4971840), (80, 4847544), (90, 4308928), (96, 4039620), (104, 3728880), (117, 3314560), (120, 3231696), (128, 3029715), (130, 2983104), (144, 2693080), (156, 2485920), (160, 2423772), (180, 2154464), (192, 2019810), (195, 1988736), (208, 1864440), (234, 1657280), (240, 1615848), (260, 1491552), (288, 1346540), (312, 1242960), (320, 1211886), (360, 1077232), (384, 1009905), (390, 994368), (416, 932220), (468, 828640), (480, 807924), (520, 745776), (576, 673270), (585, 662912), (624, 621480), (640, 605943), (720, 538616), (780, 497184), (832, 466110), (936, 414320), (960, 403962), (1040, 372888), (1152, 336635), (1170, 331456), (1248, 310740), (1440, 269308), (1560, 248592), (1664, 233055), (1872, 207160), (1920, 201981), (2080, 186444), (2340, 165728), (2496, 155370), (2880, 134654), (3120, 124296), (3744, 103580), (4160, 93222), (4680, 82864), (4992, 77685), (5179, 74880), (5760, 67327), (6240, 62148), (7488, 51790), (8320, 46611), (9360, 41432), (10358, 37440), (12480, 31074), (14976, 25895), (15537, 24960), (18720, 20716)]