516291840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{14939}}^1$

素因数の和:14969

約数の個数: 144

約数和(自身を含む): 1832241600

約数和(自身を除く): 1315949760

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 14939, 17280, 29878, 34560, 44817, 59756, 74695, 89634, 119512, 134451, 149390, 179268, 224085, 239024, 268902, 298780, 358536, 403353, 448170, 478048, 537804, 597560, 672255, 717072, 806706, 896340, 956096, 1075608, 1195120, 1344510, 1434144, 1613412, 1792680, 1912192, 2016765, 2151216, 2390240, 2689020, 2868288, 3226824, 3585360, 3824384, 4033530, 4302432, 4780480, 5378040, 5736576, 6453648, 7170720, 8067060, 8604864, 9560960, 10756080, 11473152, 12907296, 14341440, 16134120, 17209728, 19121920, 21512160, 25814592, 28682880, 32268240, 34419456, 43024320, 51629184, 57365760, 64536480, 86048640, 103258368, 129072960, 172097280, 258145920, 516291840]

約数ペア:

[(1, 516291840), (2, 258145920), (3, 172097280), (4, 129072960), (5, 103258368), (6, 86048640), (8, 64536480), (9, 57365760), (10, 51629184), (12, 43024320), (15, 34419456), (16, 32268240), (18, 28682880), (20, 25814592), (24, 21512160), (27, 19121920), (30, 17209728), (32, 16134120), (36, 14341440), (40, 12907296), (45, 11473152), (48, 10756080), (54, 9560960), (60, 8604864), (64, 8067060), (72, 7170720), (80, 6453648), (90, 5736576), (96, 5378040), (108, 4780480), (120, 4302432), (128, 4033530), (135, 3824384), (144, 3585360), (160, 3226824), (180, 2868288), (192, 2689020), (216, 2390240), (240, 2151216), (256, 2016765), (270, 1912192), (288, 1792680), (320, 1613412), (360, 1434144), (384, 1344510), (432, 1195120), (480, 1075608), (540, 956096), (576, 896340), (640, 806706), (720, 717072), (768, 672255), (864, 597560), (960, 537804), (1080, 478048), (1152, 448170), (1280, 403353), (1440, 358536), (1728, 298780), (1920, 268902), (2160, 239024), (2304, 224085), (2880, 179268), (3456, 149390), (3840, 134451), (4320, 119512), (5760, 89634), (6912, 74695), (8640, 59756), (11520, 44817), (14939, 34560), (17280, 29878)]