163163520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1$

素因数の和:2217

約数の個数: 192

約数和(自身を含む): 607042800

約数和(自身を除く): 443879280

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, 2179, 2340, 2496, 2880, 3120, 3744, 4160, 4358, 4680, 4992, 5760, 6240, 6537, 7488, 8320, 8716, 9360, 10895, 12480, 13074, 14976, 17432, 18720, 19611, 21790, 24960, 26148, 28327, 32685, 34864, 37440, 39222, 43580, 52296, 56654, 65370, 69728, 74880, 78444, 84981, 87160, 98055, 104592, 113308, 130740, 139456, 141635, 156888, 169962, 174320, 196110, 209184, 226616, 254943, 261480, 278912, 283270, 313776, 339924, 348640, 392220, 418368, 424905, 453232, 509886, 522960, 566540, 627552, 679848, 697280, 784440, 836736, 849810, 906464, 1019772, 1045920, 1133080, 1255104, 1274715, 1359696, 1394560, 1568880, 1699620, 1812928, 2039544, 2091840, 2266160, 2510208, 2549430, 2719392, 3137760, 3399240, 3625856, 4079088, 4183680, 4532320, 5098860, 5438784, 6275520, 6798480, 8158176, 9064640, 10197720, 10877568, 12551040, 13596960, 16316352, 18129280, 20395440, 27193920, 32632704, 40790880, 54387840, 81581760, 163163520]

約数ペア:

[(1, 163163520), (2, 81581760), (3, 54387840), (4, 40790880), (5, 32632704), (6, 27193920), (8, 20395440), (9, 18129280), (10, 16316352), (12, 13596960), (13, 12551040), (15, 10877568), (16, 10197720), (18, 9064640), (20, 8158176), (24, 6798480), (26, 6275520), (30, 5438784), (32, 5098860), (36, 4532320), (39, 4183680), (40, 4079088), (45, 3625856), (48, 3399240), (52, 3137760), (60, 2719392), (64, 2549430), (65, 2510208), (72, 2266160), (78, 2091840), (80, 2039544), (90, 1812928), (96, 1699620), (104, 1568880), (117, 1394560), (120, 1359696), (128, 1274715), (130, 1255104), (144, 1133080), (156, 1045920), (160, 1019772), (180, 906464), (192, 849810), (195, 836736), (208, 784440), (234, 697280), (240, 679848), (260, 627552), (288, 566540), (312, 522960), (320, 509886), (360, 453232), (384, 424905), (390, 418368), (416, 392220), (468, 348640), (480, 339924), (520, 313776), (576, 283270), (585, 278912), (624, 261480), (640, 254943), (720, 226616), (780, 209184), (832, 196110), (936, 174320), (960, 169962), (1040, 156888), (1152, 141635), (1170, 139456), (1248, 130740), (1440, 113308), (1560, 104592), (1664, 98055), (1872, 87160), (1920, 84981), (2080, 78444), (2179, 74880), (2340, 69728), (2496, 65370), (2880, 56654), (3120, 52296), (3744, 43580), (4160, 39222), (4358, 37440), (4680, 34864), (4992, 32685), (5760, 28327), (6240, 26148), (6537, 24960), (7488, 21790), (8320, 19611), (8716, 18720), (9360, 17432), (10895, 14976), (12480, 13074)]