205809600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:887

約数の個数: 168

約数和(自身を含む): 688817520

約数和(自身を除く): 483007920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 64, 75, 80, 96, 100, 106, 120, 150, 159, 160, 192, 200, 212, 240, 265, 300, 318, 320, 400, 424, 480, 530, 600, 636, 795, 800, 809, 848, 960, 1060, 1200, 1272, 1325, 1590, 1600, 1618, 1696, 2120, 2400, 2427, 2544, 2650, 3180, 3236, 3392, 3975, 4045, 4240, 4800, 4854, 5088, 5300, 6360, 6472, 7950, 8090, 8480, 9708, 10176, 10600, 12135, 12720, 12944, 15900, 16180, 16960, 19416, 20225, 21200, 24270, 25440, 25888, 31800, 32360, 38832, 40450, 42400, 42877, 48540, 50880, 51776, 60675, 63600, 64720, 77664, 80900, 84800, 85754, 97080, 121350, 127200, 128631, 129440, 155328, 161800, 171508, 194160, 214385, 242700, 254400, 257262, 258880, 323600, 343016, 388320, 428770, 485400, 514524, 643155, 647200, 686032, 776640, 857540, 970800, 1029048, 1071925, 1286310, 1294400, 1372064, 1715080, 1941600, 2058096, 2143850, 2572620, 2744128, 3215775, 3430160, 3883200, 4116192, 4287700, 5145240, 6431550, 6860320, 8232384, 8575400, 10290480, 12863100, 13720640, 17150800, 20580960, 25726200, 34301600, 41161920, 51452400, 68603200, 102904800, 205809600]

約数ペア:

[(1, 205809600), (2, 102904800), (3, 68603200), (4, 51452400), (5, 41161920), (6, 34301600), (8, 25726200), (10, 20580960), (12, 17150800), (15, 13720640), (16, 12863100), (20, 10290480), (24, 8575400), (25, 8232384), (30, 6860320), (32, 6431550), (40, 5145240), (48, 4287700), (50, 4116192), (53, 3883200), (60, 3430160), (64, 3215775), (75, 2744128), (80, 2572620), (96, 2143850), (100, 2058096), (106, 1941600), (120, 1715080), (150, 1372064), (159, 1294400), (160, 1286310), (192, 1071925), (200, 1029048), (212, 970800), (240, 857540), (265, 776640), (300, 686032), (318, 647200), (320, 643155), (400, 514524), (424, 485400), (480, 428770), (530, 388320), (600, 343016), (636, 323600), (795, 258880), (800, 257262), (809, 254400), (848, 242700), (960, 214385), (1060, 194160), (1200, 171508), (1272, 161800), (1325, 155328), (1590, 129440), (1600, 128631), (1618, 127200), (1696, 121350), (2120, 97080), (2400, 85754), (2427, 84800), (2544, 80900), (2650, 77664), (3180, 64720), (3236, 63600), (3392, 60675), (3975, 51776), (4045, 50880), (4240, 48540), (4800, 42877), (4854, 42400), (5088, 40450), (5300, 38832), (6360, 32360), (6472, 31800), (7950, 25888), (8090, 25440), (8480, 24270), (9708, 21200), (10176, 20225), (10600, 19416), (12135, 16960), (12720, 16180), (12944, 15900)]