84991680

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{1093}}^1$

素因数の和:1125

約数の個数: 168

約数和(自身を含む): 303440592

約数和(自身を除く): 218448912

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1093, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2186, 2430, 2592, 2880, 3240, 3279, 3888, 4320, 4372, 4860, 5184, 5465, 6480, 6558, 7776, 8640, 8744, 9720, 9837, 10930, 12960, 13116, 15552, 16395, 17488, 19440, 19674, 21860, 25920, 26232, 29511, 32790, 34976, 38880, 39348, 43720, 49185, 52464, 59022, 65580, 69952, 77760, 78696, 87440, 88533, 98370, 104928, 118044, 131160, 147555, 157392, 174880, 177066, 196740, 209856, 236088, 262320, 265599, 295110, 314784, 349760, 354132, 393480, 442665, 472176, 524640, 531198, 590220, 629568, 708264, 786960, 885330, 944352, 1049280, 1062396, 1180440, 1327995, 1416528, 1573920, 1770660, 1888704, 2124792, 2360880, 2655990, 2833056, 3147840, 3541320, 4249584, 4721760, 5311980, 5666112, 7082640, 8499168, 9443520, 10623960, 14165280, 16998336, 21247920, 28330560, 42495840, 84991680]

約数ペア:

[(1, 84991680), (2, 42495840), (3, 28330560), (4, 21247920), (5, 16998336), (6, 14165280), (8, 10623960), (9, 9443520), (10, 8499168), (12, 7082640), (15, 5666112), (16, 5311980), (18, 4721760), (20, 4249584), (24, 3541320), (27, 3147840), (30, 2833056), (32, 2655990), (36, 2360880), (40, 2124792), (45, 1888704), (48, 1770660), (54, 1573920), (60, 1416528), (64, 1327995), (72, 1180440), (80, 1062396), (81, 1049280), (90, 944352), (96, 885330), (108, 786960), (120, 708264), (135, 629568), (144, 590220), (160, 531198), (162, 524640), (180, 472176), (192, 442665), (216, 393480), (240, 354132), (243, 349760), (270, 314784), (288, 295110), (320, 265599), (324, 262320), (360, 236088), (405, 209856), (432, 196740), (480, 177066), (486, 174880), (540, 157392), (576, 147555), (648, 131160), (720, 118044), (810, 104928), (864, 98370), (960, 88533), (972, 87440), (1080, 78696), (1093, 77760), (1215, 69952), (1296, 65580), (1440, 59022), (1620, 52464), (1728, 49185), (1944, 43720), (2160, 39348), (2186, 38880), (2430, 34976), (2592, 32790), (2880, 29511), (3240, 26232), (3279, 25920), (3888, 21860), (4320, 19674), (4372, 19440), (4860, 17488), (5184, 16395), (5465, 15552), (6480, 13116), (6558, 12960), (7776, 10930), (8640, 9837), (8744, 9720)]