290148480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 1077456600

約数和(自身を除く): 787308120

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, 128, 135, 144, 145, 160, 162, 174, 180, 192, 193, 216, 232, 240, 261, 270, 288, 290, 320, 324, 348, 360, 384, 386, 405, 432, 435, 464, 480, 522, 540, 576, 579, 580, 640, 648, 696, 720, 772, 783, 810, 864, 870, 928, 960, 965, 1044, 1080, 1152, 1158, 1160, 1296, 1305, 1392, 1440, 1544, 1566, 1620, 1728, 1737, 1740, 1856, 1920, 1930, 2088, 2160, 2316, 2320, 2349, 2592, 2610, 2784, 2880, 2895, 3088, 3132, 3240, 3456, 3474, 3480, 3712, 3860, 3915, 4176, 4320, 4632, 4640, 4698, 5184, 5211, 5220, 5568, 5597, 5760, 5790, 6176, 6264, 6480, 6948, 6960, 7720, 7830, 8352, 8640, 8685, 9264, 9280, 9396, 10368, 10422, 10440, 11136, 11194, 11580, 11745, 12352, 12528, 12960, 13896, 13920, 15440, 15633, 15660, 16704, 16791, 17280, 17370, 18528, 18560, 18792, 20844, 20880, 22388, 23160, 23490, 24704, 25056, 25920, 26055, 27792, 27840, 27985, 30880, 31266, 31320, 33408, 33582, 34740, 37056, 37584, 41688, 41760, 44776, 46320, 46980, 50112, 50373, 51840, 52110, 55584, 55680, 55970, 61760, 62532, 62640, 67164, 69480, 74112, 75168, 78165, 83376, 83520, 83955, 89552, 92640, 93960, 100224, 100746, 104220, 111168, 111940, 123520, 125064, 125280, 134328, 138960, 150336, 151119, 156330, 166752, 167040, 167910, 179104, 185280, 187920, 201492, 208440, 222336, 223880, 250128, 250560, 251865, 268656, 277920, 300672, 302238, 312660, 333504, 335820, 358208, 370560, 375840, 402984, 416880, 447760, 453357, 500256, 501120, 503730, 537312, 555840, 604476, 625320, 667008, 671640, 716416, 751680, 755595, 805968, 833760, 895520, 906714, 1000512, 1007460, 1074624, 1111680, 1208952, 1250640, 1343280, 1503360, 1511190, 1611936, 1667520, 1791040, 1813428, 2001024, 2014920, 2149248, 2266785, 2417904, 2501280, 2686560, 3022380, 3223872, 3335040, 3582080, 3626856, 4029840, 4533570, 4835808, 5002560, 5373120, 6044760, 6447744, 7253712, 8059680, 9067140, 9671616, 10005120, 10746240, 12089520, 14507424, 16119360, 18134280, 19343232, 24179040, 29014848, 32238720, 36268560, 48358080, 58029696, 72537120, 96716160, 145074240, 290148480]

約数ペア:

[(1, 290148480), (2, 145074240), (3, 96716160), (4, 72537120), (5, 58029696), (6, 48358080), (8, 36268560), (9, 32238720), (10, 29014848), (12, 24179040), (15, 19343232), (16, 18134280), (18, 16119360), (20, 14507424), (24, 12089520), (27, 10746240), (29, 10005120), (30, 9671616), (32, 9067140), (36, 8059680), (40, 7253712), (45, 6447744), (48, 6044760), (54, 5373120), (58, 5002560), (60, 4835808), (64, 4533570), (72, 4029840), (80, 3626856), (81, 3582080), (87, 3335040), (90, 3223872), (96, 3022380), (108, 2686560), (116, 2501280), (120, 2417904), (128, 2266785), (135, 2149248), (144, 2014920), (145, 2001024), (160, 1813428), (162, 1791040), (174, 1667520), (180, 1611936), (192, 1511190), (193, 1503360), (216, 1343280), (232, 1250640), (240, 1208952), (261, 1111680), (270, 1074624), (288, 1007460), (290, 1000512), (320, 906714), (324, 895520), (348, 833760), (360, 805968), (384, 755595), (386, 751680), (405, 716416), (432, 671640), (435, 667008), (464, 625320), (480, 604476), (522, 555840), (540, 537312), (576, 503730), (579, 501120), (580, 500256), (640, 453357), (648, 447760), (696, 416880), (720, 402984), (772, 375840), (783, 370560), (810, 358208), (864, 335820), (870, 333504), (928, 312660), (960, 302238), (965, 300672), (1044, 277920), (1080, 268656), (1152, 251865), (1158, 250560), (1160, 250128), (1296, 223880), (1305, 222336), (1392, 208440), (1440, 201492), (1544, 187920), (1566, 185280), (1620, 179104), (1728, 167910), (1737, 167040), (1740, 166752), (1856, 156330), (1920, 151119), (1930, 150336), (2088, 138960), (2160, 134328), (2316, 125280), (2320, 125064), (2349, 123520), (2592, 111940), (2610, 111168), (2784, 104220), (2880, 100746), (2895, 100224), (3088, 93960), (3132, 92640), (3240, 89552), (3456, 83955), (3474, 83520), (3480, 83376), (3712, 78165), (3860, 75168), (3915, 74112), (4176, 69480), (4320, 67164), (4632, 62640), (4640, 62532), (4698, 61760), (5184, 55970), (5211, 55680), (5220, 55584), (5568, 52110), (5597, 51840), (5760, 50373), (5790, 50112), (6176, 46980), (6264, 46320), (6480, 44776), (6948, 41760), (6960, 41688), (7720, 37584), (7830, 37056), (8352, 34740), (8640, 33582), (8685, 33408), (9264, 31320), (9280, 31266), (9396, 30880), (10368, 27985), (10422, 27840), (10440, 27792), (11136, 26055), (11194, 25920), (11580, 25056), (11745, 24704), (12352, 23490), (12528, 23160), (12960, 22388), (13896, 20880), (13920, 20844), (15440, 18792), (15633, 18560), (15660, 18528), (16704, 17370), (16791, 17280)]