187090560

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{401}}^1$

素因数の和:438

約数の個数: 224

約数和(自身を含む): 672260580

約数和(自身を除く): 485170020

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 401, 405, 432, 480, 486, 540, 576, 640, 648, 720, 729, 802, 810, 864, 960, 972, 1080, 1152, 1203, 1215, 1296, 1440, 1458, 1604, 1620, 1728, 1920, 1944, 2005, 2160, 2406, 2430, 2592, 2880, 2916, 3208, 3240, 3456, 3609, 3645, 3888, 4010, 4320, 4812, 4860, 5184, 5760, 5832, 6015, 6416, 6480, 7218, 7290, 7776, 8020, 8640, 9624, 9720, 10368, 10827, 11664, 12030, 12832, 12960, 14436, 14580, 15552, 16040, 17280, 18045, 19248, 19440, 21654, 23328, 24060, 25664, 25920, 28872, 29160, 31104, 32080, 32481, 36090, 38496, 38880, 43308, 46656, 48120, 51328, 51840, 54135, 57744, 58320, 64160, 64962, 72180, 76992, 77760, 86616, 93312, 96240, 97443, 108270, 115488, 116640, 128320, 129924, 144360, 153984, 155520, 162405, 173232, 192480, 194886, 216540, 230976, 233280, 256640, 259848, 288720, 292329, 324810, 346464, 384960, 389772, 433080, 461952, 466560, 487215, 519696, 577440, 584658, 649620, 692928, 769920, 779544, 866160, 974430, 1039392, 1154880, 1169316, 1299240, 1385856, 1461645, 1559088, 1732320, 1948860, 2078784, 2309760, 2338632, 2598480, 2923290, 3118176, 3464640, 3897720, 4157568, 4677264, 5196960, 5846580, 6236352, 6929280, 7795440, 9354528, 10393920, 11693160, 12472704, 15590880, 18709056, 20787840, 23386320, 31181760, 37418112, 46772640, 62363520, 93545280, 187090560]

約数ペア:

[(1, 187090560), (2, 93545280), (3, 62363520), (4, 46772640), (5, 37418112), (6, 31181760), (8, 23386320), (9, 20787840), (10, 18709056), (12, 15590880), (15, 12472704), (16, 11693160), (18, 10393920), (20, 9354528), (24, 7795440), (27, 6929280), (30, 6236352), (32, 5846580), (36, 5196960), (40, 4677264), (45, 4157568), (48, 3897720), (54, 3464640), (60, 3118176), (64, 2923290), (72, 2598480), (80, 2338632), (81, 2309760), (90, 2078784), (96, 1948860), (108, 1732320), (120, 1559088), (128, 1461645), (135, 1385856), (144, 1299240), (160, 1169316), (162, 1154880), (180, 1039392), (192, 974430), (216, 866160), (240, 779544), (243, 769920), (270, 692928), (288, 649620), (320, 584658), (324, 577440), (360, 519696), (384, 487215), (401, 466560), (405, 461952), (432, 433080), (480, 389772), (486, 384960), (540, 346464), (576, 324810), (640, 292329), (648, 288720), (720, 259848), (729, 256640), (802, 233280), (810, 230976), (864, 216540), (960, 194886), (972, 192480), (1080, 173232), (1152, 162405), (1203, 155520), (1215, 153984), (1296, 144360), (1440, 129924), (1458, 128320), (1604, 116640), (1620, 115488), (1728, 108270), (1920, 97443), (1944, 96240), (2005, 93312), (2160, 86616), (2406, 77760), (2430, 76992), (2592, 72180), (2880, 64962), (2916, 64160), (3208, 58320), (3240, 57744), (3456, 54135), (3609, 51840), (3645, 51328), (3888, 48120), (4010, 46656), (4320, 43308), (4812, 38880), (4860, 38496), (5184, 36090), (5760, 32481), (5832, 32080), (6015, 31104), (6416, 29160), (6480, 28872), (7218, 25920), (7290, 25664), (7776, 24060), (8020, 23328), (8640, 21654), (9624, 19440), (9720, 19248), (10368, 18045), (10827, 17280), (11664, 16040), (12030, 15552), (12832, 14580), (12960, 14436)]