553288320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1$

素因数の和:865

約数の個数: 320

約数和(自身を含む): 2130476040

約数和(自身を除く): 1577187720

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, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 821, 832, 864, 936, 960, 1040, 1053, 1080, 1152, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1642, 1664, 1728, 1755, 1872, 1920, 2080, 2106, 2160, 2340, 2463, 2496, 2592, 2808, 2880, 3120, 3240, 3284, 3456, 3510, 3744, 4105, 4160, 4212, 4320, 4680, 4926, 4992, 5184, 5265, 5616, 5760, 6240, 6480, 6568, 7020, 7389, 7488, 8210, 8320, 8424, 8640, 9360, 9852, 10368, 10530, 10673, 11232, 12315, 12480, 12960, 13136, 14040, 14778, 14976, 16420, 16848, 17280, 18720, 19704, 21060, 21346, 22167, 22464, 24630, 24960, 25920, 26272, 28080, 29556, 32019, 32840, 33696, 36945, 37440, 39408, 42120, 42692, 44334, 44928, 49260, 51840, 52544, 53365, 56160, 59112, 64038, 65680, 66501, 67392, 73890, 74880, 78816, 84240, 85384, 88668, 96057, 98520, 105088, 106730, 110835, 112320, 118224, 128076, 131360, 133002, 134784, 147780, 157632, 160095, 168480, 170768, 177336, 192114, 197040, 213460, 221670, 224640, 236448, 256152, 262720, 266004, 288171, 295560, 315264, 320190, 332505, 336960, 341536, 354672, 384228, 394080, 426920, 443340, 472896, 480285, 512304, 525440, 532008, 576342, 591120, 640380, 665010, 673920, 683072, 709344, 768456, 788160, 853840, 864513, 886680, 945792, 960570, 1024608, 1064016, 1152684, 1182240, 1280760, 1330020, 1366144, 1418688, 1440855, 1536912, 1576320, 1707680, 1729026, 1773360, 1921140, 2049216, 2128032, 2305368, 2364480, 2561520, 2660040, 2837376, 2881710, 3073824, 3415360, 3458052, 3546720, 3842280, 4098432, 4256064, 4322565, 4610736, 4728960, 5123040, 5320080, 5763420, 6147648, 6830720, 6916104, 7093440, 7684560, 8512128, 8645130, 9221472, 10246080, 10640160, 11526840, 12295296, 13832208, 14186880, 15369120, 17290260, 18442944, 20492160, 21280320, 23053680, 27664416, 30738240, 34580520, 36885888, 42560640, 46107360, 55328832, 61476480, 69161040, 92214720, 110657664, 138322080, 184429440, 276644160, 553288320]

約数ペア:

[(1, 553288320), (2, 276644160), (3, 184429440), (4, 138322080), (5, 110657664), (6, 92214720), (8, 69161040), (9, 61476480), (10, 55328832), (12, 46107360), (13, 42560640), (15, 36885888), (16, 34580520), (18, 30738240), (20, 27664416), (24, 23053680), (26, 21280320), (27, 20492160), (30, 18442944), (32, 17290260), (36, 15369120), (39, 14186880), (40, 13832208), (45, 12295296), (48, 11526840), (52, 10640160), (54, 10246080), (60, 9221472), (64, 8645130), (65, 8512128), (72, 7684560), (78, 7093440), (80, 6916104), (81, 6830720), (90, 6147648), (96, 5763420), (104, 5320080), (108, 5123040), (117, 4728960), (120, 4610736), (128, 4322565), (130, 4256064), (135, 4098432), (144, 3842280), (156, 3546720), (160, 3458052), (162, 3415360), (180, 3073824), (192, 2881710), (195, 2837376), (208, 2660040), (216, 2561520), (234, 2364480), (240, 2305368), (260, 2128032), (270, 2049216), (288, 1921140), (312, 1773360), (320, 1729026), (324, 1707680), (351, 1576320), (360, 1536912), (384, 1440855), (390, 1418688), (405, 1366144), (416, 1330020), (432, 1280760), (468, 1182240), (480, 1152684), (520, 1064016), (540, 1024608), (576, 960570), (585, 945792), (624, 886680), (640, 864513), (648, 853840), (702, 788160), (720, 768456), (780, 709344), (810, 683072), (821, 673920), (832, 665010), (864, 640380), (936, 591120), (960, 576342), (1040, 532008), (1053, 525440), (1080, 512304), (1152, 480285), (1170, 472896), (1248, 443340), (1296, 426920), (1404, 394080), (1440, 384228), (1560, 354672), (1620, 341536), (1642, 336960), (1664, 332505), (1728, 320190), (1755, 315264), (1872, 295560), (1920, 288171), (2080, 266004), (2106, 262720), (2160, 256152), (2340, 236448), (2463, 224640), (2496, 221670), (2592, 213460), (2808, 197040), (2880, 192114), (3120, 177336), (3240, 170768), (3284, 168480), (3456, 160095), (3510, 157632), (3744, 147780), (4105, 134784), (4160, 133002), (4212, 131360), (4320, 128076), (4680, 118224), (4926, 112320), (4992, 110835), (5184, 106730), (5265, 105088), (5616, 98520), (5760, 96057), (6240, 88668), (6480, 85384), (6568, 84240), (7020, 78816), (7389, 74880), (7488, 73890), (8210, 67392), (8320, 66501), (8424, 65680), (8640, 64038), (9360, 59112), (9852, 56160), (10368, 53365), (10530, 52544), (10673, 51840), (11232, 49260), (12315, 44928), (12480, 44334), (12960, 42692), (13136, 42120), (14040, 39408), (14778, 37440), (14976, 36945), (16420, 33696), (16848, 32840), (17280, 32019), (18720, 29556), (19704, 28080), (21060, 26272), (21346, 25920), (22167, 24960), (22464, 24630)]