327913920

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{4217}}^1$

素因数の和:4249

約数の個数: 168

約数和(自身を含む): 1169938224

約数和(自身を除く): 842024304

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, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4217, 4320, 4860, 5184, 6480, 7776, 8434, 8640, 9720, 12651, 12960, 15552, 16868, 19440, 21085, 25302, 25920, 33736, 37953, 38880, 42170, 50604, 63255, 67472, 75906, 77760, 84340, 101208, 113859, 126510, 134944, 151812, 168680, 189765, 202416, 227718, 253020, 269888, 303624, 337360, 341577, 379530, 404832, 455436, 506040, 569295, 607248, 674720, 683154, 759060, 809664, 910872, 1012080, 1024731, 1138590, 1214496, 1349440, 1366308, 1518120, 1707885, 1821744, 2024160, 2049462, 2277180, 2428992, 2732616, 3036240, 3415770, 3643488, 4048320, 4098924, 4554360, 5123655, 5465232, 6072480, 6831540, 7286976, 8197848, 9108720, 10247310, 10930464, 12144960, 13663080, 16395696, 18217440, 20494620, 21860928, 27326160, 32791392, 36434880, 40989240, 54652320, 65582784, 81978480, 109304640, 163956960, 327913920]

約数ペア:

[(1, 327913920), (2, 163956960), (3, 109304640), (4, 81978480), (5, 65582784), (6, 54652320), (8, 40989240), (9, 36434880), (10, 32791392), (12, 27326160), (15, 21860928), (16, 20494620), (18, 18217440), (20, 16395696), (24, 13663080), (27, 12144960), (30, 10930464), (32, 10247310), (36, 9108720), (40, 8197848), (45, 7286976), (48, 6831540), (54, 6072480), (60, 5465232), (64, 5123655), (72, 4554360), (80, 4098924), (81, 4048320), (90, 3643488), (96, 3415770), (108, 3036240), (120, 2732616), (135, 2428992), (144, 2277180), (160, 2049462), (162, 2024160), (180, 1821744), (192, 1707885), (216, 1518120), (240, 1366308), (243, 1349440), (270, 1214496), (288, 1138590), (320, 1024731), (324, 1012080), (360, 910872), (405, 809664), (432, 759060), (480, 683154), (486, 674720), (540, 607248), (576, 569295), (648, 506040), (720, 455436), (810, 404832), (864, 379530), (960, 341577), (972, 337360), (1080, 303624), (1215, 269888), (1296, 253020), (1440, 227718), (1620, 202416), (1728, 189765), (1944, 168680), (2160, 151812), (2430, 134944), (2592, 126510), (2880, 113859), (3240, 101208), (3888, 84340), (4217, 77760), (4320, 75906), (4860, 67472), (5184, 63255), (6480, 50604), (7776, 42170), (8434, 38880), (8640, 37953), (9720, 33736), (12651, 25920), (12960, 25302), (15552, 21085), (16868, 19440)]