488090880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1$

素因数の和:546

約数の個数: 288

約数和(自身を含む): 1795449600

約数和(自身を除く): 1307358720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 128, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 256, 261, 270, 288, 290, 320, 348, 360, 384, 432, 435, 464, 480, 487, 522, 540, 576, 580, 640, 696, 720, 768, 783, 864, 870, 928, 960, 974, 1044, 1080, 1152, 1160, 1280, 1305, 1392, 1440, 1461, 1566, 1728, 1740, 1856, 1920, 1948, 2088, 2160, 2304, 2320, 2435, 2610, 2784, 2880, 2922, 3132, 3456, 3480, 3712, 3840, 3896, 3915, 4176, 4320, 4383, 4640, 4870, 5220, 5568, 5760, 5844, 6264, 6912, 6960, 7305, 7424, 7792, 7830, 8352, 8640, 8766, 9280, 9740, 10440, 11136, 11520, 11688, 12528, 13149, 13920, 14123, 14610, 15584, 15660, 16704, 17280, 17532, 18560, 19480, 20880, 21915, 22272, 23376, 25056, 26298, 27840, 28246, 29220, 31168, 31320, 33408, 34560, 35064, 37120, 38960, 41760, 42369, 43830, 46752, 50112, 52596, 55680, 56492, 58440, 62336, 62640, 65745, 66816, 70128, 70615, 77920, 83520, 84738, 87660, 93504, 100224, 105192, 111360, 112984, 116880, 124672, 125280, 127107, 131490, 140256, 141230, 155840, 167040, 169476, 175320, 187008, 200448, 210384, 211845, 225968, 233760, 250560, 254214, 262980, 280512, 282460, 311680, 334080, 338952, 350640, 374016, 381321, 420768, 423690, 451936, 467520, 501120, 508428, 525960, 561024, 564920, 623360, 635535, 677904, 701280, 762642, 841536, 847380, 903872, 935040, 1002240, 1016856, 1051920, 1122048, 1129840, 1271070, 1355808, 1402560, 1525284, 1683072, 1694760, 1807744, 1870080, 1906605, 2033712, 2103840, 2259680, 2542140, 2711616, 2805120, 3050568, 3366144, 3389520, 3615488, 3813210, 4067424, 4207680, 4519360, 5084280, 5423232, 5610240, 6101136, 6779040, 7626420, 8134848, 8415360, 9038720, 10168560, 10846464, 12202272, 13558080, 15252840, 16269696, 16830720, 18077440, 20337120, 24404544, 27116160, 30505680, 32539392, 40674240, 48809088, 54232320, 61011360, 81348480, 97618176, 122022720, 162696960, 244045440, 488090880]

約数ペア:

[(1, 488090880), (2, 244045440), (3, 162696960), (4, 122022720), (5, 97618176), (6, 81348480), (8, 61011360), (9, 54232320), (10, 48809088), (12, 40674240), (15, 32539392), (16, 30505680), (18, 27116160), (20, 24404544), (24, 20337120), (27, 18077440), (29, 16830720), (30, 16269696), (32, 15252840), (36, 13558080), (40, 12202272), (45, 10846464), (48, 10168560), (54, 9038720), (58, 8415360), (60, 8134848), (64, 7626420), (72, 6779040), (80, 6101136), (87, 5610240), (90, 5423232), (96, 5084280), (108, 4519360), (116, 4207680), (120, 4067424), (128, 3813210), (135, 3615488), (144, 3389520), (145, 3366144), (160, 3050568), (174, 2805120), (180, 2711616), (192, 2542140), (216, 2259680), (232, 2103840), (240, 2033712), (256, 1906605), (261, 1870080), (270, 1807744), (288, 1694760), (290, 1683072), (320, 1525284), (348, 1402560), (360, 1355808), (384, 1271070), (432, 1129840), (435, 1122048), (464, 1051920), (480, 1016856), (487, 1002240), (522, 935040), (540, 903872), (576, 847380), (580, 841536), (640, 762642), (696, 701280), (720, 677904), (768, 635535), (783, 623360), (864, 564920), (870, 561024), (928, 525960), (960, 508428), (974, 501120), (1044, 467520), (1080, 451936), (1152, 423690), (1160, 420768), (1280, 381321), (1305, 374016), (1392, 350640), (1440, 338952), (1461, 334080), (1566, 311680), (1728, 282460), (1740, 280512), (1856, 262980), (1920, 254214), (1948, 250560), (2088, 233760), (2160, 225968), (2304, 211845), (2320, 210384), (2435, 200448), (2610, 187008), (2784, 175320), (2880, 169476), (2922, 167040), (3132, 155840), (3456, 141230), (3480, 140256), (3712, 131490), (3840, 127107), (3896, 125280), (3915, 124672), (4176, 116880), (4320, 112984), (4383, 111360), (4640, 105192), (4870, 100224), (5220, 93504), (5568, 87660), (5760, 84738), (5844, 83520), (6264, 77920), (6912, 70615), (6960, 70128), (7305, 66816), (7424, 65745), (7792, 62640), (7830, 62336), (8352, 58440), (8640, 56492), (8766, 55680), (9280, 52596), (9740, 50112), (10440, 46752), (11136, 43830), (11520, 42369), (11688, 41760), (12528, 38960), (13149, 37120), (13920, 35064), (14123, 34560), (14610, 33408), (15584, 31320), (15660, 31168), (16704, 29220), (17280, 28246), (17532, 27840), (18560, 26298), (19480, 25056), (20880, 23376), (21915, 22272)]