264810240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 928531968

約数和(自身を除く): 663721728

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 181, 192, 240, 254, 256, 288, 320, 360, 362, 381, 384, 480, 508, 543, 576, 635, 640, 720, 724, 762, 768, 905, 960, 1016, 1086, 1143, 1152, 1270, 1280, 1440, 1448, 1524, 1629, 1810, 1905, 1920, 2032, 2172, 2286, 2304, 2540, 2715, 2880, 2896, 3048, 3258, 3620, 3810, 3840, 4064, 4344, 4572, 5080, 5430, 5715, 5760, 5792, 6096, 6516, 7240, 7620, 8128, 8145, 8688, 9144, 10160, 10860, 11430, 11520, 11584, 12192, 13032, 14480, 15240, 16256, 16290, 17376, 18288, 20320, 21720, 22860, 22987, 23168, 24384, 26064, 28960, 30480, 32512, 32580, 34752, 36576, 40640, 43440, 45720, 45974, 46336, 48768, 52128, 57920, 60960, 65160, 68961, 69504, 73152, 81280, 86880, 91440, 91948, 97536, 104256, 114935, 115840, 121920, 130320, 137922, 139008, 146304, 162560, 173760, 182880, 183896, 206883, 208512, 229870, 231680, 243840, 260640, 275844, 292608, 344805, 347520, 365760, 367792, 413766, 417024, 459740, 487680, 521280, 551688, 689610, 695040, 731520, 735584, 827532, 919480, 1034415, 1042560, 1103376, 1379220, 1463040, 1471168, 1655064, 1838960, 2068830, 2085120, 2206752, 2758440, 2942336, 3310128, 3677920, 4137660, 4413504, 5516880, 5884672, 6620256, 7355840, 8275320, 8827008, 11033760, 13240512, 14711680, 16550640, 17654016, 22067520, 26481024, 29423360, 33101280, 44135040, 52962048, 66202560, 88270080, 132405120, 264810240]

約数ペア:

[(1, 264810240), (2, 132405120), (3, 88270080), (4, 66202560), (5, 52962048), (6, 44135040), (8, 33101280), (9, 29423360), (10, 26481024), (12, 22067520), (15, 17654016), (16, 16550640), (18, 14711680), (20, 13240512), (24, 11033760), (30, 8827008), (32, 8275320), (36, 7355840), (40, 6620256), (45, 5884672), (48, 5516880), (60, 4413504), (64, 4137660), (72, 3677920), (80, 3310128), (90, 2942336), (96, 2758440), (120, 2206752), (127, 2085120), (128, 2068830), (144, 1838960), (160, 1655064), (180, 1471168), (181, 1463040), (192, 1379220), (240, 1103376), (254, 1042560), (256, 1034415), (288, 919480), (320, 827532), (360, 735584), (362, 731520), (381, 695040), (384, 689610), (480, 551688), (508, 521280), (543, 487680), (576, 459740), (635, 417024), (640, 413766), (720, 367792), (724, 365760), (762, 347520), (768, 344805), (905, 292608), (960, 275844), (1016, 260640), (1086, 243840), (1143, 231680), (1152, 229870), (1270, 208512), (1280, 206883), (1440, 183896), (1448, 182880), (1524, 173760), (1629, 162560), (1810, 146304), (1905, 139008), (1920, 137922), (2032, 130320), (2172, 121920), (2286, 115840), (2304, 114935), (2540, 104256), (2715, 97536), (2880, 91948), (2896, 91440), (3048, 86880), (3258, 81280), (3620, 73152), (3810, 69504), (3840, 68961), (4064, 65160), (4344, 60960), (4572, 57920), (5080, 52128), (5430, 48768), (5715, 46336), (5760, 45974), (5792, 45720), (6096, 43440), (6516, 40640), (7240, 36576), (7620, 34752), (8128, 32580), (8145, 32512), (8688, 30480), (9144, 28960), (10160, 26064), (10860, 24384), (11430, 23168), (11520, 22987), (11584, 22860), (12192, 21720), (13032, 20320), (14480, 18288), (15240, 17376), (16256, 16290)]