268130880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:773

約数の個数: 168

約数和(自身を含む): 929697912

約数和(自身を除く): 661567032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 471, 480, 576, 593, 628, 720, 785, 942, 960, 1186, 1256, 1413, 1440, 1570, 1779, 1884, 2355, 2372, 2512, 2826, 2880, 2965, 3140, 3558, 3768, 4710, 4744, 5024, 5337, 5652, 5930, 6280, 7065, 7116, 7536, 8895, 9420, 9488, 10048, 10674, 11304, 11860, 12560, 14130, 14232, 15072, 17790, 18840, 18976, 21348, 22608, 23720, 25120, 26685, 28260, 28464, 30144, 35580, 37680, 37952, 42696, 45216, 47440, 50240, 53370, 56520, 56928, 71160, 75360, 85392, 90432, 93101, 94880, 106740, 113040, 113856, 142320, 150720, 170784, 186202, 189760, 213480, 226080, 279303, 284640, 341568, 372404, 426960, 452160, 465505, 558606, 569280, 744808, 837909, 853920, 931010, 1117212, 1396515, 1489616, 1675818, 1707840, 1862020, 2234424, 2793030, 2979232, 3351636, 3724040, 4189545, 4468848, 5586060, 5958464, 6703272, 7448080, 8379090, 8937696, 11172120, 13406544, 14896160, 16758180, 17875392, 22344240, 26813088, 29792320, 33516360, 44688480, 53626176, 67032720, 89376960, 134065440, 268130880]

約数ペア:

[(1, 268130880), (2, 134065440), (3, 89376960), (4, 67032720), (5, 53626176), (6, 44688480), (8, 33516360), (9, 29792320), (10, 26813088), (12, 22344240), (15, 17875392), (16, 16758180), (18, 14896160), (20, 13406544), (24, 11172120), (30, 8937696), (32, 8379090), (36, 7448080), (40, 6703272), (45, 5958464), (48, 5586060), (60, 4468848), (64, 4189545), (72, 3724040), (80, 3351636), (90, 2979232), (96, 2793030), (120, 2234424), (144, 1862020), (157, 1707840), (160, 1675818), (180, 1489616), (192, 1396515), (240, 1117212), (288, 931010), (314, 853920), (320, 837909), (360, 744808), (471, 569280), (480, 558606), (576, 465505), (593, 452160), (628, 426960), (720, 372404), (785, 341568), (942, 284640), (960, 279303), (1186, 226080), (1256, 213480), (1413, 189760), (1440, 186202), (1570, 170784), (1779, 150720), (1884, 142320), (2355, 113856), (2372, 113040), (2512, 106740), (2826, 94880), (2880, 93101), (2965, 90432), (3140, 85392), (3558, 75360), (3768, 71160), (4710, 56928), (4744, 56520), (5024, 53370), (5337, 50240), (5652, 47440), (5930, 45216), (6280, 42696), (7065, 37952), (7116, 37680), (7536, 35580), (8895, 30144), (9420, 28464), (9488, 28260), (10048, 26685), (10674, 25120), (11304, 23720), (11860, 22608), (12560, 21348), (14130, 18976), (14232, 18840), (15072, 17790)]