276644160

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:863

約数の個数: 280

約数和(自身を含む): 1061060616

約数和(自身を除く): 784416456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 821, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1642, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2463, 2496, 2592, 2808, 2880, 3120, 3240, 3284, 3510, 3744, 4105, 4160, 4212, 4320, 4680, 4926, 5184, 5265, 5616, 6240, 6480, 6568, 7020, 7389, 7488, 8210, 8424, 8640, 9360, 9852, 10530, 10673, 11232, 12315, 12480, 12960, 13136, 14040, 14778, 16420, 16848, 18720, 19704, 21060, 21346, 22167, 22464, 24630, 25920, 26272, 28080, 29556, 32019, 32840, 33696, 36945, 37440, 39408, 42120, 42692, 44334, 49260, 52544, 53365, 56160, 59112, 64038, 65680, 66501, 67392, 73890, 78816, 84240, 85384, 88668, 96057, 98520, 106730, 110835, 112320, 118224, 128076, 131360, 133002, 147780, 157632, 160095, 168480, 170768, 177336, 192114, 197040, 213460, 221670, 236448, 256152, 262720, 266004, 288171, 295560, 320190, 332505, 336960, 341536, 354672, 384228, 394080, 426920, 443340, 472896, 480285, 512304, 532008, 576342, 591120, 640380, 665010, 683072, 709344, 768456, 788160, 853840, 864513, 886680, 960570, 1024608, 1064016, 1152684, 1182240, 1280760, 1330020, 1418688, 1440855, 1536912, 1707680, 1729026, 1773360, 1921140, 2049216, 2128032, 2305368, 2364480, 2561520, 2660040, 2881710, 3073824, 3415360, 3458052, 3546720, 3842280, 4256064, 4322565, 4610736, 5123040, 5320080, 5763420, 6147648, 6916104, 7093440, 7684560, 8645130, 9221472, 10246080, 10640160, 11526840, 13832208, 15369120, 17290260, 18442944, 21280320, 23053680, 27664416, 30738240, 34580520, 46107360, 55328832, 69161040, 92214720, 138322080, 276644160]

約数ペア:

[(1, 276644160), (2, 138322080), (3, 92214720), (4, 69161040), (5, 55328832), (6, 46107360), (8, 34580520), (9, 30738240), (10, 27664416), (12, 23053680), (13, 21280320), (15, 18442944), (16, 17290260), (18, 15369120), (20, 13832208), (24, 11526840), (26, 10640160), (27, 10246080), (30, 9221472), (32, 8645130), (36, 7684560), (39, 7093440), (40, 6916104), (45, 6147648), (48, 5763420), (52, 5320080), (54, 5123040), (60, 4610736), (64, 4322565), (65, 4256064), (72, 3842280), (78, 3546720), (80, 3458052), (81, 3415360), (90, 3073824), (96, 2881710), (104, 2660040), (108, 2561520), (117, 2364480), (120, 2305368), (130, 2128032), (135, 2049216), (144, 1921140), (156, 1773360), (160, 1729026), (162, 1707680), (180, 1536912), (192, 1440855), (195, 1418688), (208, 1330020), (216, 1280760), (234, 1182240), (240, 1152684), (260, 1064016), (270, 1024608), (288, 960570), (312, 886680), (320, 864513), (324, 853840), (351, 788160), (360, 768456), (390, 709344), (405, 683072), (416, 665010), (432, 640380), (468, 591120), (480, 576342), (520, 532008), (540, 512304), (576, 480285), (585, 472896), (624, 443340), (648, 426920), (702, 394080), (720, 384228), (780, 354672), (810, 341536), (821, 336960), (832, 332505), (864, 320190), (936, 295560), (960, 288171), (1040, 266004), (1053, 262720), (1080, 256152), (1170, 236448), (1248, 221670), (1296, 213460), (1404, 197040), (1440, 192114), (1560, 177336), (1620, 170768), (1642, 168480), (1728, 160095), (1755, 157632), (1872, 147780), (2080, 133002), (2106, 131360), (2160, 128076), (2340, 118224), (2463, 112320), (2496, 110835), (2592, 106730), (2808, 98520), (2880, 96057), (3120, 88668), (3240, 85384), (3284, 84240), (3510, 78816), (3744, 73890), (4105, 67392), (4160, 66501), (4212, 65680), (4320, 64038), (4680, 59112), (4926, 56160), (5184, 53365), (5265, 52544), (5616, 49260), (6240, 44334), (6480, 42692), (6568, 42120), (7020, 39408), (7389, 37440), (7488, 36945), (8210, 33696), (8424, 32840), (8640, 32019), (9360, 29556), (9852, 28080), (10530, 26272), (10673, 25920), (11232, 24630), (12315, 22464), (12480, 22167), (12960, 21346), (13136, 21060), (14040, 19704), (14778, 18720), (16420, 16848)]