487321920

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{2089}}^1$

素因数の和:2124

約数の個数: 196

約数和(自身を含む): 1740689940

約数和(自身を除く): 1253368020

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 729, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1728, 1944, 2089, 2160, 2430, 2592, 2880, 2916, 3240, 3645, 3888, 4178, 4320, 4860, 5184, 5832, 6267, 6480, 7290, 7776, 8356, 8640, 9720, 10445, 11664, 12534, 12960, 14580, 15552, 16712, 18801, 19440, 20890, 23328, 25068, 25920, 29160, 31335, 33424, 37602, 38880, 41780, 46656, 50136, 56403, 58320, 62670, 66848, 75204, 77760, 83560, 94005, 100272, 112806, 116640, 125340, 133696, 150408, 167120, 169209, 188010, 200544, 225612, 233280, 250680, 282015, 300816, 334240, 338418, 376020, 401088, 451224, 501360, 507627, 564030, 601632, 668480, 676836, 752040, 846045, 902448, 1002720, 1015254, 1128060, 1203264, 1353672, 1504080, 1522881, 1692090, 1804896, 2005440, 2030508, 2256120, 2538135, 2707344, 3008160, 3045762, 3384180, 3609792, 4061016, 4512240, 5076270, 5414688, 6016320, 6091524, 6768360, 7614405, 8122032, 9024480, 10152540, 10829376, 12183048, 13536720, 15228810, 16244064, 18048960, 20305080, 24366096, 27073440, 30457620, 32488128, 40610160, 48732192, 54146880, 60915240, 81220320, 97464384, 121830480, 162440640, 243660960, 487321920]

約数ペア:

[(1, 487321920), (2, 243660960), (3, 162440640), (4, 121830480), (5, 97464384), (6, 81220320), (8, 60915240), (9, 54146880), (10, 48732192), (12, 40610160), (15, 32488128), (16, 30457620), (18, 27073440), (20, 24366096), (24, 20305080), (27, 18048960), (30, 16244064), (32, 15228810), (36, 13536720), (40, 12183048), (45, 10829376), (48, 10152540), (54, 9024480), (60, 8122032), (64, 7614405), (72, 6768360), (80, 6091524), (81, 6016320), (90, 5414688), (96, 5076270), (108, 4512240), (120, 4061016), (135, 3609792), (144, 3384180), (160, 3045762), (162, 3008160), (180, 2707344), (192, 2538135), (216, 2256120), (240, 2030508), (243, 2005440), (270, 1804896), (288, 1692090), (320, 1522881), (324, 1504080), (360, 1353672), (405, 1203264), (432, 1128060), (480, 1015254), (486, 1002720), (540, 902448), (576, 846045), (648, 752040), (720, 676836), (729, 668480), (810, 601632), (864, 564030), (960, 507627), (972, 501360), (1080, 451224), (1215, 401088), (1296, 376020), (1440, 338418), (1458, 334240), (1620, 300816), (1728, 282015), (1944, 250680), (2089, 233280), (2160, 225612), (2430, 200544), (2592, 188010), (2880, 169209), (2916, 167120), (3240, 150408), (3645, 133696), (3888, 125340), (4178, 116640), (4320, 112806), (4860, 100272), (5184, 94005), (5832, 83560), (6267, 77760), (6480, 75204), (7290, 66848), (7776, 62670), (8356, 58320), (8640, 56403), (9720, 50136), (10445, 46656), (11664, 41780), (12534, 38880), (12960, 37602), (14580, 33424), (15552, 31335), (16712, 29160), (18801, 25920), (19440, 25068), (20890, 23328)]