121655520

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 336

約数和(自身を含む): 495784800

約数和(自身を除く): 374129280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 149, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 298, 315, 324, 336, 360, 378, 405, 420, 432, 447, 480, 486, 504, 540, 560, 567, 596, 630, 648, 672, 720, 729, 745, 756, 810, 840, 864, 894, 945, 972, 1008, 1043, 1080, 1120, 1134, 1192, 1215, 1260, 1296, 1341, 1440, 1458, 1490, 1512, 1620, 1680, 1701, 1788, 1890, 1944, 2016, 2086, 2160, 2235, 2268, 2384, 2430, 2520, 2592, 2682, 2835, 2916, 2980, 3024, 3129, 3240, 3360, 3402, 3576, 3645, 3780, 3888, 4023, 4172, 4320, 4470, 4536, 4768, 4860, 5040, 5103, 5215, 5364, 5670, 5832, 5960, 6048, 6258, 6480, 6705, 6804, 7152, 7290, 7560, 7776, 8046, 8344, 8505, 8940, 9072, 9387, 9720, 10080, 10206, 10430, 10728, 11340, 11664, 11920, 12069, 12516, 12960, 13410, 13608, 14304, 14580, 15120, 15645, 16092, 16688, 17010, 17880, 18144, 18774, 19440, 20115, 20412, 20860, 21456, 22680, 23328, 23840, 24138, 25032, 25515, 26820, 27216, 28161, 29160, 30240, 31290, 32184, 33376, 34020, 35760, 36207, 37548, 38880, 40230, 40824, 41720, 42912, 45360, 46935, 48276, 50064, 51030, 53640, 54432, 56322, 58320, 60345, 62580, 64368, 68040, 71520, 72414, 75096, 80460, 81648, 83440, 84483, 90720, 93870, 96552, 100128, 102060, 107280, 108621, 112644, 116640, 120690, 125160, 128736, 136080, 140805, 144828, 150192, 160920, 163296, 166880, 168966, 181035, 187740, 193104, 204120, 214560, 217242, 225288, 241380, 250320, 253449, 272160, 281610, 289656, 300384, 321840, 337932, 362070, 375480, 386208, 408240, 422415, 434484, 450576, 482760, 500640, 506898, 543105, 563220, 579312, 643680, 675864, 724140, 750960, 760347, 816480, 844830, 868968, 901152, 965520, 1013796, 1086210, 1126440, 1158624, 1267245, 1351728, 1448280, 1501920, 1520694, 1689660, 1737936, 1931040, 2027592, 2172420, 2252880, 2534490, 2703456, 2896560, 3041388, 3379320, 3475872, 3801735, 4055184, 4344840, 4505760, 5068980, 5793120, 6082776, 6758640, 7603470, 8110368, 8689680, 10137960, 12165552, 13517280, 15206940, 17379360, 20275920, 24331104, 30413880, 40551840, 60827760, 121655520]

約数ペア:

[(1, 121655520), (2, 60827760), (3, 40551840), (4, 30413880), (5, 24331104), (6, 20275920), (7, 17379360), (8, 15206940), (9, 13517280), (10, 12165552), (12, 10137960), (14, 8689680), (15, 8110368), (16, 7603470), (18, 6758640), (20, 6082776), (21, 5793120), (24, 5068980), (27, 4505760), (28, 4344840), (30, 4055184), (32, 3801735), (35, 3475872), (36, 3379320), (40, 3041388), (42, 2896560), (45, 2703456), (48, 2534490), (54, 2252880), (56, 2172420), (60, 2027592), (63, 1931040), (70, 1737936), (72, 1689660), (80, 1520694), (81, 1501920), (84, 1448280), (90, 1351728), (96, 1267245), (105, 1158624), (108, 1126440), (112, 1086210), (120, 1013796), (126, 965520), (135, 901152), (140, 868968), (144, 844830), (149, 816480), (160, 760347), (162, 750960), (168, 724140), (180, 675864), (189, 643680), (210, 579312), (216, 563220), (224, 543105), (240, 506898), (243, 500640), (252, 482760), (270, 450576), (280, 434484), (288, 422415), (298, 408240), (315, 386208), (324, 375480), (336, 362070), (360, 337932), (378, 321840), (405, 300384), (420, 289656), (432, 281610), (447, 272160), (480, 253449), (486, 250320), (504, 241380), (540, 225288), (560, 217242), (567, 214560), (596, 204120), (630, 193104), (648, 187740), (672, 181035), (720, 168966), (729, 166880), (745, 163296), (756, 160920), (810, 150192), (840, 144828), (864, 140805), (894, 136080), (945, 128736), (972, 125160), (1008, 120690), (1043, 116640), (1080, 112644), (1120, 108621), (1134, 107280), (1192, 102060), (1215, 100128), (1260, 96552), (1296, 93870), (1341, 90720), (1440, 84483), (1458, 83440), (1490, 81648), (1512, 80460), (1620, 75096), (1680, 72414), (1701, 71520), (1788, 68040), (1890, 64368), (1944, 62580), (2016, 60345), (2086, 58320), (2160, 56322), (2235, 54432), (2268, 53640), (2384, 51030), (2430, 50064), (2520, 48276), (2592, 46935), (2682, 45360), (2835, 42912), (2916, 41720), (2980, 40824), (3024, 40230), (3129, 38880), (3240, 37548), (3360, 36207), (3402, 35760), (3576, 34020), (3645, 33376), (3780, 32184), (3888, 31290), (4023, 30240), (4172, 29160), (4320, 28161), (4470, 27216), (4536, 26820), (4768, 25515), (4860, 25032), (5040, 24138), (5103, 23840), (5215, 23328), (5364, 22680), (5670, 21456), (5832, 20860), (5960, 20412), (6048, 20115), (6258, 19440), (6480, 18774), (6705, 18144), (6804, 17880), (7152, 17010), (7290, 16688), (7560, 16092), (7776, 15645), (8046, 15120), (8344, 14580), (8505, 14304), (8940, 13608), (9072, 13410), (9387, 12960), (9720, 12516), (10080, 12069), (10206, 11920), (10430, 11664), (10728, 11340)]