255404160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 1002456000

約数和(自身を除く): 747051840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 32, 33, 36, 40, 44, 45, 48, 55, 58, 60, 64, 66, 72, 80, 87, 88, 90, 96, 99, 110, 116, 120, 128, 132, 139, 144, 145, 160, 165, 174, 176, 180, 192, 198, 220, 232, 240, 261, 264, 278, 288, 290, 319, 320, 330, 348, 352, 360, 384, 396, 417, 435, 440, 464, 480, 495, 522, 528, 556, 576, 580, 638, 640, 660, 695, 696, 704, 720, 792, 834, 870, 880, 928, 957, 960, 990, 1044, 1056, 1112, 1152, 1160, 1251, 1276, 1305, 1320, 1390, 1392, 1408, 1440, 1529, 1584, 1595, 1668, 1740, 1760, 1856, 1914, 1920, 1980, 2085, 2088, 2112, 2224, 2320, 2502, 2552, 2610, 2640, 2780, 2784, 2871, 2880, 3058, 3168, 3190, 3336, 3480, 3520, 3712, 3828, 3960, 4031, 4170, 4176, 4224, 4448, 4587, 4640, 4785, 5004, 5104, 5220, 5280, 5560, 5568, 5742, 5760, 6116, 6255, 6336, 6380, 6672, 6960, 7040, 7645, 7656, 7920, 8062, 8340, 8352, 8896, 9174, 9280, 9570, 10008, 10208, 10440, 10560, 11120, 11136, 11484, 12093, 12232, 12510, 12672, 12760, 13344, 13761, 13920, 14355, 15290, 15312, 15840, 16124, 16680, 16704, 17792, 18348, 18560, 19140, 20016, 20155, 20416, 20880, 21120, 22240, 22935, 22968, 24186, 24464, 25020, 25520, 26688, 27522, 27840, 28710, 30580, 30624, 31680, 32248, 33360, 33408, 36279, 36696, 38280, 40032, 40310, 40832, 41760, 44341, 44480, 45870, 45936, 48372, 48928, 50040, 51040, 53376, 55044, 55680, 57420, 60465, 61160, 61248, 63360, 64496, 66720, 68805, 72558, 73392, 76560, 80064, 80620, 83520, 88682, 88960, 91740, 91872, 96744, 97856, 100080, 102080, 110088, 114840, 120930, 122320, 122496, 128992, 133023, 133440, 137610, 145116, 146784, 153120, 160128, 161240, 167040, 177364, 181395, 183480, 183744, 193488, 195712, 200160, 204160, 220176, 221705, 229680, 241860, 244640, 257984, 266046, 266880, 275220, 290232, 293568, 306240, 322480, 354728, 362790, 366960, 367488, 386976, 399069, 400320, 440352, 443410, 459360, 483720, 489280, 515968, 532092, 550440, 580464, 587136, 612480, 644960, 665115, 709456, 725580, 733920, 773952, 798138, 800640, 880704, 886820, 918720, 967440, 978560, 1064184, 1100880, 1160928, 1289920, 1330230, 1418912, 1451160, 1467840, 1547904, 1596276, 1761408, 1773640, 1837440, 1934880, 1995345, 2128368, 2201760, 2321856, 2579840, 2660460, 2837824, 2902320, 2935680, 3192552, 3547280, 3869760, 3990690, 4256736, 4403520, 4643712, 5320920, 5675648, 5804640, 6385104, 7094560, 7739520, 7981380, 8513472, 8807040, 10641840, 11609280, 12770208, 14189120, 15962760, 17026944, 21283680, 23218560, 25540416, 28378240, 31925520, 42567360, 51080832, 63851040, 85134720, 127702080, 255404160]

約数ペア:

[(1, 255404160), (2, 127702080), (3, 85134720), (4, 63851040), (5, 51080832), (6, 42567360), (8, 31925520), (9, 28378240), (10, 25540416), (11, 23218560), (12, 21283680), (15, 17026944), (16, 15962760), (18, 14189120), (20, 12770208), (22, 11609280), (24, 10641840), (29, 8807040), (30, 8513472), (32, 7981380), (33, 7739520), (36, 7094560), (40, 6385104), (44, 5804640), (45, 5675648), (48, 5320920), (55, 4643712), (58, 4403520), (60, 4256736), (64, 3990690), (66, 3869760), (72, 3547280), (80, 3192552), (87, 2935680), (88, 2902320), (90, 2837824), (96, 2660460), (99, 2579840), (110, 2321856), (116, 2201760), (120, 2128368), (128, 1995345), (132, 1934880), (139, 1837440), (144, 1773640), (145, 1761408), (160, 1596276), (165, 1547904), (174, 1467840), (176, 1451160), (180, 1418912), (192, 1330230), (198, 1289920), (220, 1160928), (232, 1100880), (240, 1064184), (261, 978560), (264, 967440), (278, 918720), (288, 886820), (290, 880704), (319, 800640), (320, 798138), (330, 773952), (348, 733920), (352, 725580), (360, 709456), (384, 665115), (396, 644960), (417, 612480), (435, 587136), (440, 580464), (464, 550440), (480, 532092), (495, 515968), (522, 489280), (528, 483720), (556, 459360), (576, 443410), (580, 440352), (638, 400320), (640, 399069), (660, 386976), (695, 367488), (696, 366960), (704, 362790), (720, 354728), (792, 322480), (834, 306240), (870, 293568), (880, 290232), (928, 275220), (957, 266880), (960, 266046), (990, 257984), (1044, 244640), (1056, 241860), (1112, 229680), (1152, 221705), (1160, 220176), (1251, 204160), (1276, 200160), (1305, 195712), (1320, 193488), (1390, 183744), (1392, 183480), (1408, 181395), (1440, 177364), (1529, 167040), (1584, 161240), (1595, 160128), (1668, 153120), (1740, 146784), (1760, 145116), (1856, 137610), (1914, 133440), (1920, 133023), (1980, 128992), (2085, 122496), (2088, 122320), (2112, 120930), (2224, 114840), (2320, 110088), (2502, 102080), (2552, 100080), (2610, 97856), (2640, 96744), (2780, 91872), (2784, 91740), (2871, 88960), (2880, 88682), (3058, 83520), (3168, 80620), (3190, 80064), (3336, 76560), (3480, 73392), (3520, 72558), (3712, 68805), (3828, 66720), (3960, 64496), (4031, 63360), (4170, 61248), (4176, 61160), (4224, 60465), (4448, 57420), (4587, 55680), (4640, 55044), (4785, 53376), (5004, 51040), (5104, 50040), (5220, 48928), (5280, 48372), (5560, 45936), (5568, 45870), (5742, 44480), (5760, 44341), (6116, 41760), (6255, 40832), (6336, 40310), (6380, 40032), (6672, 38280), (6960, 36696), (7040, 36279), (7645, 33408), (7656, 33360), (7920, 32248), (8062, 31680), (8340, 30624), (8352, 30580), (8896, 28710), (9174, 27840), (9280, 27522), (9570, 26688), (10008, 25520), (10208, 25020), (10440, 24464), (10560, 24186), (11120, 22968), (11136, 22935), (11484, 22240), (12093, 21120), (12232, 20880), (12510, 20416), (12672, 20155), (12760, 20016), (13344, 19140), (13761, 18560), (13920, 18348), (14355, 17792), (15290, 16704), (15312, 16680), (15840, 16124)]