260385045120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{886387}}^1$

素因数の和:886432

約数の個数: 256

約数和(自身を含む): 976445020800

約数和(自身を除く): 716059975680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 97920, 146880, 293760, 886387, 1772774, 2659161, 3545548, 4431935, 5318322, 7091096, 7977483, 8863870, 10636644, 13295805, 14182192, 15068579, 15954966, 17727740, 21273288, 23932449, 26591610, 28364384, 30137158, 31909932, 35455480, 39887415, 42546576, 45205737, 47864898, 53183220, 56728768, 60274316, 63819864, 70910960, 75342895, 79774830, 85093152, 90411474, 95729796, 106366440, 113457536, 119662245, 120548632, 127639728, 135617211, 141821920, 150685790, 159549660, 170186304, 180822948, 191459592, 212732880, 226028685, 239324490, 241097264, 255279456, 271234422, 283643840, 301371580, 319099320, 340372608, 361645896, 382919184, 406851633, 425465760, 452057370, 478648980, 482194528, 510558912, 542468844, 567287680, 602743160, 638198640, 678086055, 723291792, 765838368, 813703266, 850931520, 904114740, 957297960, 964389056, 1021117824, 1084937688, 1205486320, 1276397280, 1356172110, 1446583584, 1531676736, 1627406532, 1701863040, 1808229480, 1914595920, 1928778112, 2034258165, 2169875376, 2410972640, 2552794560, 2712344220, 2893167168, 3063353472, 3254813064, 3616458960, 3829191840, 4068516330, 4339750752, 4821945280, 5105589120, 5424688440, 5786334336, 6509626128, 7232917920, 7658383680, 8137032660, 8679501504, 9643890560, 10849376880, 13019252256, 14465835840, 15316767360, 16274065320, 17359003008, 21698753760, 26038504512, 28931671680, 32548130640, 43397507520, 52077009024, 65096261280, 86795015040, 130192522560, 260385045120]

約数ペア:

[(1, 260385045120), (2, 130192522560), (3, 86795015040), (4, 65096261280), (5, 52077009024), (6, 43397507520), (8, 32548130640), (9, 28931671680), (10, 26038504512), (12, 21698753760), (15, 17359003008), (16, 16274065320), (17, 15316767360), (18, 14465835840), (20, 13019252256), (24, 10849376880), (27, 9643890560), (30, 8679501504), (32, 8137032660), (34, 7658383680), (36, 7232917920), (40, 6509626128), (45, 5786334336), (48, 5424688440), (51, 5105589120), (54, 4821945280), (60, 4339750752), (64, 4068516330), (68, 3829191840), (72, 3616458960), (80, 3254813064), (85, 3063353472), (90, 2893167168), (96, 2712344220), (102, 2552794560), (108, 2410972640), (120, 2169875376), (128, 2034258165), (135, 1928778112), (136, 1914595920), (144, 1808229480), (153, 1701863040), (160, 1627406532), (170, 1531676736), (180, 1446583584), (192, 1356172110), (204, 1276397280), (216, 1205486320), (240, 1084937688), (255, 1021117824), (270, 964389056), (272, 957297960), (288, 904114740), (306, 850931520), (320, 813703266), (340, 765838368), (360, 723291792), (384, 678086055), (408, 638198640), (432, 602743160), (459, 567287680), (480, 542468844), (510, 510558912), (540, 482194528), (544, 478648980), (576, 452057370), (612, 425465760), (640, 406851633), (680, 382919184), (720, 361645896), (765, 340372608), (816, 319099320), (864, 301371580), (918, 283643840), (960, 271234422), (1020, 255279456), (1080, 241097264), (1088, 239324490), (1152, 226028685), (1224, 212732880), (1360, 191459592), (1440, 180822948), (1530, 170186304), (1632, 159549660), (1728, 150685790), (1836, 141821920), (1920, 135617211), (2040, 127639728), (2160, 120548632), (2176, 119662245), (2295, 113457536), (2448, 106366440), (2720, 95729796), (2880, 90411474), (3060, 85093152), (3264, 79774830), (3456, 75342895), (3672, 70910960), (4080, 63819864), (4320, 60274316), (4590, 56728768), (4896, 53183220), (5440, 47864898), (5760, 45205737), (6120, 42546576), (6528, 39887415), (7344, 35455480), (8160, 31909932), (8640, 30137158), (9180, 28364384), (9792, 26591610), (10880, 23932449), (12240, 21273288), (14688, 17727740), (16320, 15954966), (17280, 15068579), (18360, 14182192), (19584, 13295805), (24480, 10636644), (29376, 8863870), (32640, 7977483), (36720, 7091096), (48960, 5318322), (58752, 4431935), (73440, 3545548), (97920, 2659161), (146880, 1772774), (293760, 886387)]