86352480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2221}}^1$

素因数の和:2251

約数の個数: 144

約数和(自身を含む): 305729424

約数和(自身を除く): 219376944

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2221, 2430, 2592, 3240, 3888, 4320, 4442, 4860, 6480, 6663, 7776, 8884, 9720, 11105, 12960, 13326, 17768, 19440, 19989, 22210, 26652, 33315, 35536, 38880, 39978, 44420, 53304, 59967, 66630, 71072, 79956, 88840, 99945, 106608, 119934, 133260, 159912, 177680, 179901, 199890, 213216, 239868, 266520, 299835, 319824, 355360, 359802, 399780, 479736, 533040, 539703, 599670, 639648, 719604, 799560, 899505, 959472, 1066080, 1079406, 1199340, 1439208, 1599120, 1799010, 1918944, 2158812, 2398680, 2698515, 2878416, 3198240, 3598020, 4317624, 4797360, 5397030, 5756832, 7196040, 8635248, 9594720, 10794060, 14392080, 17270496, 21588120, 28784160, 43176240, 86352480]

約数ペア:

[(1, 86352480), (2, 43176240), (3, 28784160), (4, 21588120), (5, 17270496), (6, 14392080), (8, 10794060), (9, 9594720), (10, 8635248), (12, 7196040), (15, 5756832), (16, 5397030), (18, 4797360), (20, 4317624), (24, 3598020), (27, 3198240), (30, 2878416), (32, 2698515), (36, 2398680), (40, 2158812), (45, 1918944), (48, 1799010), (54, 1599120), (60, 1439208), (72, 1199340), (80, 1079406), (81, 1066080), (90, 959472), (96, 899505), (108, 799560), (120, 719604), (135, 639648), (144, 599670), (160, 539703), (162, 533040), (180, 479736), (216, 399780), (240, 359802), (243, 355360), (270, 319824), (288, 299835), (324, 266520), (360, 239868), (405, 213216), (432, 199890), (480, 179901), (486, 177680), (540, 159912), (648, 133260), (720, 119934), (810, 106608), (864, 99945), (972, 88840), (1080, 79956), (1215, 71072), (1296, 66630), (1440, 59967), (1620, 53304), (1944, 44420), (2160, 39978), (2221, 38880), (2430, 35536), (2592, 33315), (3240, 26652), (3888, 22210), (4320, 19989), (4442, 19440), (4860, 17768), (6480, 13326), (6663, 12960), (7776, 11105), (8884, 9720)]