163860480

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 312

約数和(自身を含む): 654231552

約数和(自身を除く): 490371072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 127, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 254, 256, 280, 288, 315, 320, 336, 360, 381, 384, 420, 448, 480, 504, 508, 512, 560, 576, 630, 635, 640, 672, 720, 762, 768, 840, 889, 896, 960, 1008, 1016, 1024, 1120, 1143, 1152, 1260, 1270, 1280, 1344, 1440, 1524, 1536, 1680, 1778, 1792, 1905, 1920, 2016, 2032, 2048, 2240, 2286, 2304, 2520, 2540, 2560, 2667, 2688, 2880, 3048, 3072, 3360, 3556, 3584, 3810, 3840, 4032, 4064, 4096, 4445, 4480, 4572, 4608, 5040, 5080, 5120, 5334, 5376, 5715, 5760, 6096, 6144, 6720, 7112, 7168, 7620, 7680, 8001, 8064, 8128, 8890, 8960, 9144, 9216, 10080, 10160, 10240, 10668, 10752, 11430, 11520, 12192, 12288, 13335, 13440, 14224, 14336, 15240, 15360, 16002, 16128, 16256, 17780, 17920, 18288, 18432, 20160, 20320, 20480, 21336, 21504, 22860, 23040, 24384, 26670, 26880, 28448, 28672, 30480, 30720, 32004, 32256, 32512, 35560, 35840, 36576, 36864, 40005, 40320, 40640, 42672, 43008, 45720, 46080, 48768, 53340, 53760, 56896, 60960, 61440, 64008, 64512, 65024, 71120, 71680, 73152, 80010, 80640, 81280, 85344, 86016, 91440, 92160, 97536, 106680, 107520, 113792, 121920, 128016, 129024, 130048, 142240, 143360, 146304, 160020, 161280, 162560, 170688, 182880, 184320, 195072, 213360, 215040, 227584, 243840, 256032, 258048, 260096, 284480, 292608, 320040, 322560, 325120, 341376, 365760, 390144, 426720, 430080, 455168, 487680, 512064, 520192, 568960, 585216, 640080, 645120, 650240, 682752, 731520, 780288, 853440, 910336, 975360, 1024128, 1137920, 1170432, 1280160, 1290240, 1300480, 1365504, 1463040, 1560576, 1706880, 1820672, 1950720, 2048256, 2275840, 2340864, 2560320, 2600960, 2731008, 2926080, 3413760, 3641344, 3901440, 4096512, 4551680, 4681728, 5120640, 5462016, 5852160, 6827520, 7802880, 8193024, 9103360, 10241280, 10924032, 11704320, 13655040, 16386048, 18206720, 20482560, 23408640, 27310080, 32772096, 40965120, 54620160, 81930240, 163860480]

約数ペア:

[(1, 163860480), (2, 81930240), (3, 54620160), (4, 40965120), (5, 32772096), (6, 27310080), (7, 23408640), (8, 20482560), (9, 18206720), (10, 16386048), (12, 13655040), (14, 11704320), (15, 10924032), (16, 10241280), (18, 9103360), (20, 8193024), (21, 7802880), (24, 6827520), (28, 5852160), (30, 5462016), (32, 5120640), (35, 4681728), (36, 4551680), (40, 4096512), (42, 3901440), (45, 3641344), (48, 3413760), (56, 2926080), (60, 2731008), (63, 2600960), (64, 2560320), (70, 2340864), (72, 2275840), (80, 2048256), (84, 1950720), (90, 1820672), (96, 1706880), (105, 1560576), (112, 1463040), (120, 1365504), (126, 1300480), (127, 1290240), (128, 1280160), (140, 1170432), (144, 1137920), (160, 1024128), (168, 975360), (180, 910336), (192, 853440), (210, 780288), (224, 731520), (240, 682752), (252, 650240), (254, 645120), (256, 640080), (280, 585216), (288, 568960), (315, 520192), (320, 512064), (336, 487680), (360, 455168), (381, 430080), (384, 426720), (420, 390144), (448, 365760), (480, 341376), (504, 325120), (508, 322560), (512, 320040), (560, 292608), (576, 284480), (630, 260096), (635, 258048), (640, 256032), (672, 243840), (720, 227584), (762, 215040), (768, 213360), (840, 195072), (889, 184320), (896, 182880), (960, 170688), (1008, 162560), (1016, 161280), (1024, 160020), (1120, 146304), (1143, 143360), (1152, 142240), (1260, 130048), (1270, 129024), (1280, 128016), (1344, 121920), (1440, 113792), (1524, 107520), (1536, 106680), (1680, 97536), (1778, 92160), (1792, 91440), (1905, 86016), (1920, 85344), (2016, 81280), (2032, 80640), (2048, 80010), (2240, 73152), (2286, 71680), (2304, 71120), (2520, 65024), (2540, 64512), (2560, 64008), (2667, 61440), (2688, 60960), (2880, 56896), (3048, 53760), (3072, 53340), (3360, 48768), (3556, 46080), (3584, 45720), (3810, 43008), (3840, 42672), (4032, 40640), (4064, 40320), (4096, 40005), (4445, 36864), (4480, 36576), (4572, 35840), (4608, 35560), (5040, 32512), (5080, 32256), (5120, 32004), (5334, 30720), (5376, 30480), (5715, 28672), (5760, 28448), (6096, 26880), (6144, 26670), (6720, 24384), (7112, 23040), (7168, 22860), (7620, 21504), (7680, 21336), (8001, 20480), (8064, 20320), (8128, 20160), (8890, 18432), (8960, 18288), (9144, 17920), (9216, 17780), (10080, 16256), (10160, 16128), (10240, 16002), (10668, 15360), (10752, 15240), (11430, 14336), (11520, 14224), (12192, 13440), (12288, 13335)]