88810920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:616

約数の個数: 192

約数和(自身を含む): 323144640

約数和(自身を除く): 234333720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 547, 615, 660, 738, 792, 820, 902, 984, 990, 1094, 1230, 1320, 1353, 1476, 1640, 1641, 1804, 1845, 1980, 2188, 2255, 2460, 2706, 2735, 2952, 3282, 3608, 3690, 3960, 4059, 4376, 4510, 4920, 4923, 5412, 5470, 6017, 6564, 6765, 7380, 8118, 8205, 9020, 9846, 10824, 10940, 12034, 13128, 13530, 14760, 16236, 16410, 18040, 18051, 19692, 20295, 21880, 22427, 24068, 24615, 27060, 30085, 32472, 32820, 36102, 39384, 40590, 44854, 48136, 49230, 54120, 54153, 60170, 65640, 67281, 72204, 81180, 89708, 90255, 98460, 108306, 112135, 120340, 134562, 144408, 162360, 179416, 180510, 196920, 201843, 216612, 224270, 240680, 246697, 269124, 270765, 336405, 361020, 403686, 433224, 448540, 493394, 538248, 541530, 672810, 722040, 740091, 807372, 897080, 986788, 1009215, 1083060, 1233485, 1345620, 1480182, 1614744, 1973576, 2018430, 2166120, 2220273, 2466970, 2691240, 2960364, 3700455, 4036860, 4440546, 4933940, 5920728, 7400910, 8073720, 8881092, 9867880, 11101365, 14801820, 17762184, 22202730, 29603640, 44405460, 88810920]

約数ペア:

[(1, 88810920), (2, 44405460), (3, 29603640), (4, 22202730), (5, 17762184), (6, 14801820), (8, 11101365), (9, 9867880), (10, 8881092), (11, 8073720), (12, 7400910), (15, 5920728), (18, 4933940), (20, 4440546), (22, 4036860), (24, 3700455), (30, 2960364), (33, 2691240), (36, 2466970), (40, 2220273), (41, 2166120), (44, 2018430), (45, 1973576), (55, 1614744), (60, 1480182), (66, 1345620), (72, 1233485), (82, 1083060), (88, 1009215), (90, 986788), (99, 897080), (110, 807372), (120, 740091), (123, 722040), (132, 672810), (164, 541530), (165, 538248), (180, 493394), (198, 448540), (205, 433224), (220, 403686), (246, 361020), (264, 336405), (328, 270765), (330, 269124), (360, 246697), (369, 240680), (396, 224270), (410, 216612), (440, 201843), (451, 196920), (492, 180510), (495, 179416), (547, 162360), (615, 144408), (660, 134562), (738, 120340), (792, 112135), (820, 108306), (902, 98460), (984, 90255), (990, 89708), (1094, 81180), (1230, 72204), (1320, 67281), (1353, 65640), (1476, 60170), (1640, 54153), (1641, 54120), (1804, 49230), (1845, 48136), (1980, 44854), (2188, 40590), (2255, 39384), (2460, 36102), (2706, 32820), (2735, 32472), (2952, 30085), (3282, 27060), (3608, 24615), (3690, 24068), (3960, 22427), (4059, 21880), (4376, 20295), (4510, 19692), (4920, 18051), (4923, 18040), (5412, 16410), (5470, 16236), (6017, 14760), (6564, 13530), (6765, 13128), (7380, 12034), (8118, 10940), (8205, 10824), (9020, 9846)]