538954560

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 336

約数和(自身を含む): 1997049600

約数和(自身を除く): 1458095040

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, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 239, 240, 243, 261, 270, 288, 290, 320, 324, 348, 360, 405, 432, 435, 464, 478, 480, 486, 522, 540, 576, 580, 648, 696, 717, 720, 783, 810, 864, 870, 928, 956, 960, 972, 1044, 1080, 1160, 1195, 1215, 1296, 1305, 1392, 1434, 1440, 1566, 1620, 1728, 1740, 1856, 1912, 1944, 2088, 2151, 2160, 2320, 2349, 2390, 2430, 2592, 2610, 2784, 2868, 2880, 3132, 3240, 3480, 3585, 3824, 3888, 3915, 4176, 4302, 4320, 4640, 4698, 4780, 4860, 5184, 5220, 5568, 5736, 6264, 6453, 6480, 6931, 6960, 7047, 7170, 7648, 7776, 7830, 8352, 8604, 8640, 9280, 9396, 9560, 9720, 10440, 10755, 11472, 11745, 12528, 12906, 12960, 13862, 13920, 14094, 14340, 15296, 15552, 15660, 16704, 17208, 18792, 19120, 19359, 19440, 20793, 20880, 21510, 22944, 23490, 25056, 25812, 25920, 27724, 27840, 28188, 28680, 31320, 32265, 34416, 34655, 35235, 37584, 38240, 38718, 38880, 41586, 41760, 43020, 45888, 46980, 50112, 51624, 55448, 56376, 57360, 58077, 62379, 62640, 64530, 68832, 69310, 70470, 75168, 76480, 77436, 77760, 83172, 83520, 86040, 93960, 96795, 103248, 103965, 110896, 112752, 114720, 116154, 124758, 125280, 129060, 137664, 138620, 140940, 150336, 154872, 166344, 172080, 187137, 187920, 193590, 206496, 207930, 221792, 225504, 229440, 232308, 249516, 250560, 258120, 277240, 281880, 290385, 309744, 311895, 332688, 344160, 374274, 375840, 387180, 412992, 415860, 443584, 451008, 464616, 499032, 516240, 554480, 561411, 563760, 580770, 619488, 623790, 665376, 688320, 748548, 751680, 774360, 831720, 929232, 935685, 998064, 1032480, 1108960, 1122822, 1127520, 1161540, 1238976, 1247580, 1330752, 1497096, 1548720, 1663440, 1684233, 1858464, 1871370, 1996128, 2064960, 2217920, 2245644, 2255040, 2323080, 2495160, 2807055, 2994192, 3097440, 3326880, 3368466, 3716928, 3742740, 3992256, 4491288, 4646160, 4990320, 5614110, 5988384, 6194880, 6653760, 6736932, 7485480, 8421165, 8982576, 9292320, 9980640, 11228220, 11976768, 13473864, 14970960, 16842330, 17965152, 18584640, 19961280, 22456440, 26947728, 29941920, 33684660, 35930304, 44912880, 53895456, 59883840, 67369320, 89825760, 107790912, 134738640, 179651520, 269477280, 538954560]

約数ペア:

[(1, 538954560), (2, 269477280), (3, 179651520), (4, 134738640), (5, 107790912), (6, 89825760), (8, 67369320), (9, 59883840), (10, 53895456), (12, 44912880), (15, 35930304), (16, 33684660), (18, 29941920), (20, 26947728), (24, 22456440), (27, 19961280), (29, 18584640), (30, 17965152), (32, 16842330), (36, 14970960), (40, 13473864), (45, 11976768), (48, 11228220), (54, 9980640), (58, 9292320), (60, 8982576), (64, 8421165), (72, 7485480), (80, 6736932), (81, 6653760), (87, 6194880), (90, 5988384), (96, 5614110), (108, 4990320), (116, 4646160), (120, 4491288), (135, 3992256), (144, 3742740), (145, 3716928), (160, 3368466), (162, 3326880), (174, 3097440), (180, 2994192), (192, 2807055), (216, 2495160), (232, 2323080), (239, 2255040), (240, 2245644), (243, 2217920), (261, 2064960), (270, 1996128), (288, 1871370), (290, 1858464), (320, 1684233), (324, 1663440), (348, 1548720), (360, 1497096), (405, 1330752), (432, 1247580), (435, 1238976), (464, 1161540), (478, 1127520), (480, 1122822), (486, 1108960), (522, 1032480), (540, 998064), (576, 935685), (580, 929232), (648, 831720), (696, 774360), (717, 751680), (720, 748548), (783, 688320), (810, 665376), (864, 623790), (870, 619488), (928, 580770), (956, 563760), (960, 561411), (972, 554480), (1044, 516240), (1080, 499032), (1160, 464616), (1195, 451008), (1215, 443584), (1296, 415860), (1305, 412992), (1392, 387180), (1434, 375840), (1440, 374274), (1566, 344160), (1620, 332688), (1728, 311895), (1740, 309744), (1856, 290385), (1912, 281880), (1944, 277240), (2088, 258120), (2151, 250560), (2160, 249516), (2320, 232308), (2349, 229440), (2390, 225504), (2430, 221792), (2592, 207930), (2610, 206496), (2784, 193590), (2868, 187920), (2880, 187137), (3132, 172080), (3240, 166344), (3480, 154872), (3585, 150336), (3824, 140940), (3888, 138620), (3915, 137664), (4176, 129060), (4302, 125280), (4320, 124758), (4640, 116154), (4698, 114720), (4780, 112752), (4860, 110896), (5184, 103965), (5220, 103248), (5568, 96795), (5736, 93960), (6264, 86040), (6453, 83520), (6480, 83172), (6931, 77760), (6960, 77436), (7047, 76480), (7170, 75168), (7648, 70470), (7776, 69310), (7830, 68832), (8352, 64530), (8604, 62640), (8640, 62379), (9280, 58077), (9396, 57360), (9560, 56376), (9720, 55448), (10440, 51624), (10755, 50112), (11472, 46980), (11745, 45888), (12528, 43020), (12906, 41760), (12960, 41586), (13862, 38880), (13920, 38718), (14094, 38240), (14340, 37584), (15296, 35235), (15552, 34655), (15660, 34416), (16704, 32265), (17208, 31320), (18792, 28680), (19120, 28188), (19359, 27840), (19440, 27724), (20793, 25920), (20880, 25812), (21510, 25056), (22944, 23490)]