172316160

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{277}}^1$

素因数の和:315

約数の個数: 240

約数和(自身を含む): 621116496

約数和(自身を除く): 448800336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 277, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 554, 576, 640, 648, 720, 768, 810, 831, 864, 960, 972, 1080, 1108, 1152, 1215, 1280, 1296, 1385, 1440, 1536, 1620, 1662, 1728, 1920, 1944, 2160, 2216, 2304, 2430, 2493, 2560, 2592, 2770, 2880, 3240, 3324, 3456, 3840, 3888, 4155, 4320, 4432, 4608, 4860, 4986, 5184, 5540, 5760, 6480, 6648, 6912, 7479, 7680, 7776, 8310, 8640, 8864, 9720, 9972, 10368, 11080, 11520, 12465, 12960, 13296, 13824, 14958, 15552, 16620, 17280, 17728, 19440, 19944, 20736, 22160, 22437, 23040, 24930, 25920, 26592, 29916, 31104, 33240, 34560, 35456, 37395, 38880, 39888, 41472, 44320, 44874, 49860, 51840, 53184, 59832, 62208, 66480, 67311, 69120, 70912, 74790, 77760, 79776, 88640, 89748, 99720, 103680, 106368, 112185, 119664, 124416, 132960, 134622, 141824, 149580, 155520, 159552, 177280, 179496, 199440, 207360, 212736, 224370, 239328, 265920, 269244, 299160, 311040, 319104, 336555, 354560, 358992, 398880, 425472, 448740, 478656, 531840, 538488, 598320, 622080, 638208, 673110, 709120, 717984, 797760, 897480, 957312, 1063680, 1076976, 1196640, 1276416, 1346220, 1435968, 1595520, 1794960, 1914624, 2127360, 2153952, 2393280, 2692440, 2871936, 3191040, 3589920, 3829248, 4307904, 4786560, 5384880, 5743872, 6382080, 7179840, 8615808, 9573120, 10769760, 11487744, 14359680, 17231616, 19146240, 21539520, 28719360, 34463232, 43079040, 57438720, 86158080, 172316160]

約数ペア:

[(1, 172316160), (2, 86158080), (3, 57438720), (4, 43079040), (5, 34463232), (6, 28719360), (8, 21539520), (9, 19146240), (10, 17231616), (12, 14359680), (15, 11487744), (16, 10769760), (18, 9573120), (20, 8615808), (24, 7179840), (27, 6382080), (30, 5743872), (32, 5384880), (36, 4786560), (40, 4307904), (45, 3829248), (48, 3589920), (54, 3191040), (60, 2871936), (64, 2692440), (72, 2393280), (80, 2153952), (81, 2127360), (90, 1914624), (96, 1794960), (108, 1595520), (120, 1435968), (128, 1346220), (135, 1276416), (144, 1196640), (160, 1076976), (162, 1063680), (180, 957312), (192, 897480), (216, 797760), (240, 717984), (243, 709120), (256, 673110), (270, 638208), (277, 622080), (288, 598320), (320, 538488), (324, 531840), (360, 478656), (384, 448740), (405, 425472), (432, 398880), (480, 358992), (486, 354560), (512, 336555), (540, 319104), (554, 311040), (576, 299160), (640, 269244), (648, 265920), (720, 239328), (768, 224370), (810, 212736), (831, 207360), (864, 199440), (960, 179496), (972, 177280), (1080, 159552), (1108, 155520), (1152, 149580), (1215, 141824), (1280, 134622), (1296, 132960), (1385, 124416), (1440, 119664), (1536, 112185), (1620, 106368), (1662, 103680), (1728, 99720), (1920, 89748), (1944, 88640), (2160, 79776), (2216, 77760), (2304, 74790), (2430, 70912), (2493, 69120), (2560, 67311), (2592, 66480), (2770, 62208), (2880, 59832), (3240, 53184), (3324, 51840), (3456, 49860), (3840, 44874), (3888, 44320), (4155, 41472), (4320, 39888), (4432, 38880), (4608, 37395), (4860, 35456), (4986, 34560), (5184, 33240), (5540, 31104), (5760, 29916), (6480, 26592), (6648, 25920), (6912, 24930), (7479, 23040), (7680, 22437), (7776, 22160), (8310, 20736), (8640, 19944), (8864, 19440), (9720, 17728), (9972, 17280), (10368, 16620), (11080, 15552), (11520, 14958), (12465, 13824), (12960, 13296)]