75064320

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{181}}^1$

素因数の和:218

約数の個数: 220

約数和(自身を含む): 270474204

約数和(自身を除く): 195409884

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, 128, 135, 144, 160, 162, 180, 181, 192, 216, 240, 256, 270, 288, 320, 324, 360, 362, 384, 405, 432, 480, 512, 540, 543, 576, 640, 648, 720, 724, 768, 810, 864, 905, 960, 1024, 1080, 1086, 1152, 1280, 1296, 1440, 1448, 1536, 1620, 1629, 1728, 1810, 1920, 2160, 2172, 2304, 2560, 2592, 2715, 2880, 2896, 3072, 3240, 3258, 3456, 3620, 3840, 4320, 4344, 4608, 4887, 5120, 5184, 5430, 5760, 5792, 6480, 6516, 6912, 7240, 7680, 8145, 8640, 8688, 9216, 9774, 10368, 10860, 11520, 11584, 12960, 13032, 13824, 14480, 14661, 15360, 16290, 17280, 17376, 19548, 20736, 21720, 23040, 23168, 24435, 25920, 26064, 27648, 28960, 29322, 32580, 34560, 34752, 39096, 41472, 43440, 46080, 46336, 48870, 51840, 52128, 57920, 58644, 65160, 69120, 69504, 73305, 78192, 82944, 86880, 92672, 97740, 103680, 104256, 115840, 117288, 130320, 138240, 139008, 146610, 156384, 173760, 185344, 195480, 207360, 208512, 231680, 234576, 260640, 278016, 293220, 312768, 347520, 390960, 414720, 417024, 463360, 469152, 521280, 556032, 586440, 625536, 695040, 781920, 834048, 926720, 938304, 1042560, 1172880, 1251072, 1390080, 1563840, 1668096, 1876608, 2085120, 2345760, 2502144, 2780160, 3127680, 3753216, 4170240, 4691520, 5004288, 6255360, 7506432, 8340480, 9383040, 12510720, 15012864, 18766080, 25021440, 37532160, 75064320]

約数ペア:

[(1, 75064320), (2, 37532160), (3, 25021440), (4, 18766080), (5, 15012864), (6, 12510720), (8, 9383040), (9, 8340480), (10, 7506432), (12, 6255360), (15, 5004288), (16, 4691520), (18, 4170240), (20, 3753216), (24, 3127680), (27, 2780160), (30, 2502144), (32, 2345760), (36, 2085120), (40, 1876608), (45, 1668096), (48, 1563840), (54, 1390080), (60, 1251072), (64, 1172880), (72, 1042560), (80, 938304), (81, 926720), (90, 834048), (96, 781920), (108, 695040), (120, 625536), (128, 586440), (135, 556032), (144, 521280), (160, 469152), (162, 463360), (180, 417024), (181, 414720), (192, 390960), (216, 347520), (240, 312768), (256, 293220), (270, 278016), (288, 260640), (320, 234576), (324, 231680), (360, 208512), (362, 207360), (384, 195480), (405, 185344), (432, 173760), (480, 156384), (512, 146610), (540, 139008), (543, 138240), (576, 130320), (640, 117288), (648, 115840), (720, 104256), (724, 103680), (768, 97740), (810, 92672), (864, 86880), (905, 82944), (960, 78192), (1024, 73305), (1080, 69504), (1086, 69120), (1152, 65160), (1280, 58644), (1296, 57920), (1440, 52128), (1448, 51840), (1536, 48870), (1620, 46336), (1629, 46080), (1728, 43440), (1810, 41472), (1920, 39096), (2160, 34752), (2172, 34560), (2304, 32580), (2560, 29322), (2592, 28960), (2715, 27648), (2880, 26064), (2896, 25920), (3072, 24435), (3240, 23168), (3258, 23040), (3456, 21720), (3620, 20736), (3840, 19548), (4320, 17376), (4344, 17280), (4608, 16290), (4887, 15360), (5120, 14661), (5184, 14480), (5430, 13824), (5760, 13032), (5792, 12960), (6480, 11584), (6516, 11520), (6912, 10860), (7240, 10368), (7680, 9774), (8145, 9216), (8640, 8688)]