217611360

素因数分解:

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

素因数の和:252

約数の個数: 288

約数和(自身を含む): 800785440

約数和(自身を除く): 583174080

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, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 193, 216, 232, 240, 243, 261, 270, 288, 290, 324, 348, 360, 386, 405, 432, 435, 464, 480, 486, 522, 540, 579, 580, 648, 696, 720, 772, 783, 810, 864, 870, 928, 965, 972, 1044, 1080, 1158, 1160, 1215, 1296, 1305, 1392, 1440, 1544, 1566, 1620, 1737, 1740, 1930, 1944, 2088, 2160, 2316, 2320, 2349, 2430, 2592, 2610, 2784, 2895, 3088, 3132, 3240, 3474, 3480, 3860, 3888, 3915, 4176, 4320, 4632, 4640, 4698, 4860, 5211, 5220, 5597, 5790, 6176, 6264, 6480, 6948, 6960, 7047, 7720, 7776, 7830, 8352, 8685, 9264, 9396, 9720, 10422, 10440, 11194, 11580, 11745, 12528, 12960, 13896, 13920, 14094, 15440, 15633, 15660, 16791, 17370, 18528, 18792, 19440, 20844, 20880, 22388, 23160, 23490, 25056, 26055, 27792, 27985, 28188, 30880, 31266, 31320, 33582, 34740, 35235, 37584, 38880, 41688, 41760, 44776, 46320, 46899, 46980, 50373, 52110, 55584, 55970, 56376, 62532, 62640, 67164, 69480, 70470, 75168, 78165, 83376, 83955, 89552, 92640, 93798, 93960, 100746, 104220, 111940, 112752, 125064, 125280, 134328, 138960, 140940, 151119, 156330, 166752, 167910, 179104, 187596, 187920, 201492, 208440, 223880, 225504, 234495, 250128, 251865, 268656, 277920, 281880, 302238, 312660, 335820, 375192, 375840, 402984, 416880, 447760, 453357, 468990, 500256, 503730, 537312, 563760, 604476, 625320, 671640, 750384, 755595, 805968, 833760, 895520, 906714, 937980, 1007460, 1127520, 1208952, 1250640, 1343280, 1360071, 1500768, 1511190, 1611936, 1813428, 1875960, 2014920, 2266785, 2417904, 2501280, 2686560, 2720142, 3022380, 3626856, 3751920, 4029840, 4533570, 4835808, 5440284, 6044760, 6800355, 7253712, 7503840, 8059680, 9067140, 10880568, 12089520, 13600710, 14507424, 18134280, 21761136, 24179040, 27201420, 36268560, 43522272, 54402840, 72537120, 108805680, 217611360]

約数ペア:

[(1, 217611360), (2, 108805680), (3, 72537120), (4, 54402840), (5, 43522272), (6, 36268560), (8, 27201420), (9, 24179040), (10, 21761136), (12, 18134280), (15, 14507424), (16, 13600710), (18, 12089520), (20, 10880568), (24, 9067140), (27, 8059680), (29, 7503840), (30, 7253712), (32, 6800355), (36, 6044760), (40, 5440284), (45, 4835808), (48, 4533570), (54, 4029840), (58, 3751920), (60, 3626856), (72, 3022380), (80, 2720142), (81, 2686560), (87, 2501280), (90, 2417904), (96, 2266785), (108, 2014920), (116, 1875960), (120, 1813428), (135, 1611936), (144, 1511190), (145, 1500768), (160, 1360071), (162, 1343280), (174, 1250640), (180, 1208952), (193, 1127520), (216, 1007460), (232, 937980), (240, 906714), (243, 895520), (261, 833760), (270, 805968), (288, 755595), (290, 750384), (324, 671640), (348, 625320), (360, 604476), (386, 563760), (405, 537312), (432, 503730), (435, 500256), (464, 468990), (480, 453357), (486, 447760), (522, 416880), (540, 402984), (579, 375840), (580, 375192), (648, 335820), (696, 312660), (720, 302238), (772, 281880), (783, 277920), (810, 268656), (864, 251865), (870, 250128), (928, 234495), (965, 225504), (972, 223880), (1044, 208440), (1080, 201492), (1158, 187920), (1160, 187596), (1215, 179104), (1296, 167910), (1305, 166752), (1392, 156330), (1440, 151119), (1544, 140940), (1566, 138960), (1620, 134328), (1737, 125280), (1740, 125064), (1930, 112752), (1944, 111940), (2088, 104220), (2160, 100746), (2316, 93960), (2320, 93798), (2349, 92640), (2430, 89552), (2592, 83955), (2610, 83376), (2784, 78165), (2895, 75168), (3088, 70470), (3132, 69480), (3240, 67164), (3474, 62640), (3480, 62532), (3860, 56376), (3888, 55970), (3915, 55584), (4176, 52110), (4320, 50373), (4632, 46980), (4640, 46899), (4698, 46320), (4860, 44776), (5211, 41760), (5220, 41688), (5597, 38880), (5790, 37584), (6176, 35235), (6264, 34740), (6480, 33582), (6948, 31320), (6960, 31266), (7047, 30880), (7720, 28188), (7776, 27985), (7830, 27792), (8352, 26055), (8685, 25056), (9264, 23490), (9396, 23160), (9720, 22388), (10422, 20880), (10440, 20844), (11194, 19440), (11580, 18792), (11745, 18528), (12528, 17370), (12960, 16791), (13896, 15660), (13920, 15633), (14094, 15440)]