212595840

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{1367}}^1$

素因数の和:1401

約数の個数: 192

約数和(自身を含む): 761866560

約数和(自身を除く): 549270720

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, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1367, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2734, 2880, 3240, 3456, 3888, 4101, 4320, 4860, 5184, 5468, 5760, 6480, 6835, 7776, 8202, 8640, 9720, 10368, 10936, 12303, 12960, 13670, 15552, 16404, 17280, 19440, 20505, 21872, 24606, 25920, 27340, 31104, 32808, 36909, 38880, 41010, 43744, 49212, 51840, 54680, 61515, 65616, 73818, 77760, 82020, 87488, 98424, 109360, 110727, 123030, 131232, 147636, 155520, 164040, 174976, 184545, 196848, 218720, 221454, 246060, 262464, 295272, 328080, 332181, 369090, 393696, 437440, 442908, 492120, 524928, 553635, 590544, 656160, 664362, 738180, 787392, 874880, 885816, 984240, 1107270, 1181088, 1312320, 1328724, 1476360, 1574784, 1660905, 1771632, 1968480, 2214540, 2362176, 2624640, 2657448, 2952720, 3321810, 3543264, 3936960, 4429080, 4724352, 5314896, 5905440, 6643620, 7086528, 7873920, 8858160, 10629792, 11810880, 13287240, 14173056, 17716320, 21259584, 23621760, 26574480, 35432640, 42519168, 53148960, 70865280, 106297920, 212595840]

約数ペア:

[(1, 212595840), (2, 106297920), (3, 70865280), (4, 53148960), (5, 42519168), (6, 35432640), (8, 26574480), (9, 23621760), (10, 21259584), (12, 17716320), (15, 14173056), (16, 13287240), (18, 11810880), (20, 10629792), (24, 8858160), (27, 7873920), (30, 7086528), (32, 6643620), (36, 5905440), (40, 5314896), (45, 4724352), (48, 4429080), (54, 3936960), (60, 3543264), (64, 3321810), (72, 2952720), (80, 2657448), (81, 2624640), (90, 2362176), (96, 2214540), (108, 1968480), (120, 1771632), (128, 1660905), (135, 1574784), (144, 1476360), (160, 1328724), (162, 1312320), (180, 1181088), (192, 1107270), (216, 984240), (240, 885816), (243, 874880), (270, 787392), (288, 738180), (320, 664362), (324, 656160), (360, 590544), (384, 553635), (405, 524928), (432, 492120), (480, 442908), (486, 437440), (540, 393696), (576, 369090), (640, 332181), (648, 328080), (720, 295272), (810, 262464), (864, 246060), (960, 221454), (972, 218720), (1080, 196848), (1152, 184545), (1215, 174976), (1296, 164040), (1367, 155520), (1440, 147636), (1620, 131232), (1728, 123030), (1920, 110727), (1944, 109360), (2160, 98424), (2430, 87488), (2592, 82020), (2734, 77760), (2880, 73818), (3240, 65616), (3456, 61515), (3888, 54680), (4101, 51840), (4320, 49212), (4860, 43744), (5184, 41010), (5468, 38880), (5760, 36909), (6480, 32808), (6835, 31104), (7776, 27340), (8202, 25920), (8640, 24606), (9720, 21872), (10368, 20505), (10936, 19440), (12303, 17280), (12960, 16404), (13670, 15552)]