82725120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 216

約数和(自身を含む): 294630336

約数和(自身を除く): 211905216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 167, 172, 180, 192, 215, 240, 256, 258, 288, 320, 334, 344, 360, 384, 387, 430, 480, 501, 516, 576, 640, 645, 668, 688, 720, 768, 774, 835, 860, 960, 1002, 1032, 1152, 1280, 1290, 1336, 1376, 1440, 1503, 1548, 1670, 1720, 1920, 1935, 2004, 2064, 2304, 2505, 2580, 2672, 2752, 2880, 3006, 3096, 3340, 3440, 3840, 3870, 4008, 4128, 5010, 5160, 5344, 5504, 5760, 6012, 6192, 6680, 6880, 7181, 7515, 7740, 8016, 8256, 10020, 10320, 10688, 11008, 11520, 12024, 12384, 13360, 13760, 14362, 15030, 15480, 16032, 16512, 20040, 20640, 21376, 21543, 24048, 24768, 26720, 27520, 28724, 30060, 30960, 32064, 33024, 35905, 40080, 41280, 42752, 43086, 48096, 49536, 53440, 55040, 57448, 60120, 61920, 64128, 64629, 71810, 80160, 82560, 86172, 96192, 99072, 106880, 107715, 114896, 120240, 123840, 128256, 129258, 143620, 160320, 165120, 172344, 192384, 213760, 215430, 229792, 240480, 247680, 258516, 287240, 320640, 323145, 344688, 384768, 430860, 459584, 480960, 495360, 517032, 574480, 641280, 646290, 689376, 861720, 919168, 961920, 1034064, 1148960, 1292580, 1378752, 1723440, 1838336, 1923840, 2068128, 2297920, 2585160, 2757504, 3446880, 4136256, 4595840, 5170320, 5515008, 6893760, 8272512, 9191680, 10340640, 13787520, 16545024, 20681280, 27575040, 41362560, 82725120]

約数ペア:

[(1, 82725120), (2, 41362560), (3, 27575040), (4, 20681280), (5, 16545024), (6, 13787520), (8, 10340640), (9, 9191680), (10, 8272512), (12, 6893760), (15, 5515008), (16, 5170320), (18, 4595840), (20, 4136256), (24, 3446880), (30, 2757504), (32, 2585160), (36, 2297920), (40, 2068128), (43, 1923840), (45, 1838336), (48, 1723440), (60, 1378752), (64, 1292580), (72, 1148960), (80, 1034064), (86, 961920), (90, 919168), (96, 861720), (120, 689376), (128, 646290), (129, 641280), (144, 574480), (160, 517032), (167, 495360), (172, 480960), (180, 459584), (192, 430860), (215, 384768), (240, 344688), (256, 323145), (258, 320640), (288, 287240), (320, 258516), (334, 247680), (344, 240480), (360, 229792), (384, 215430), (387, 213760), (430, 192384), (480, 172344), (501, 165120), (516, 160320), (576, 143620), (640, 129258), (645, 128256), (668, 123840), (688, 120240), (720, 114896), (768, 107715), (774, 106880), (835, 99072), (860, 96192), (960, 86172), (1002, 82560), (1032, 80160), (1152, 71810), (1280, 64629), (1290, 64128), (1336, 61920), (1376, 60120), (1440, 57448), (1503, 55040), (1548, 53440), (1670, 49536), (1720, 48096), (1920, 43086), (1935, 42752), (2004, 41280), (2064, 40080), (2304, 35905), (2505, 33024), (2580, 32064), (2672, 30960), (2752, 30060), (2880, 28724), (3006, 27520), (3096, 26720), (3340, 24768), (3440, 24048), (3840, 21543), (3870, 21376), (4008, 20640), (4128, 20040), (5010, 16512), (5160, 16032), (5344, 15480), (5504, 15030), (5760, 14362), (6012, 13760), (6192, 13360), (6680, 12384), (6880, 12024), (7181, 11520), (7515, 11008), (7740, 10688), (8016, 10320), (8256, 10020)]