378146880

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{1621}}^1$

素因数の和:1656

約数の個数: 196

約数和(自身を含む): 1350908652

約数和(自身を除く): 972761772

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, 1621, 1728, 1944, 2160, 2430, 2592, 2880, 2916, 3240, 3242, 3645, 3888, 4320, 4860, 4863, 5184, 5832, 6480, 6484, 7290, 7776, 8105, 8640, 9720, 9726, 11664, 12960, 12968, 14580, 14589, 15552, 16210, 19440, 19452, 23328, 24315, 25920, 25936, 29160, 29178, 32420, 38880, 38904, 43767, 46656, 48630, 51872, 58320, 58356, 64840, 72945, 77760, 77808, 87534, 97260, 103744, 116640, 116712, 129680, 131301, 145890, 155616, 175068, 194520, 218835, 233280, 233424, 259360, 262602, 291780, 311232, 350136, 389040, 393903, 437670, 466848, 518720, 525204, 583560, 656505, 700272, 778080, 787806, 875340, 933696, 1050408, 1167120, 1181709, 1313010, 1400544, 1556160, 1575612, 1750680, 1969515, 2100816, 2334240, 2363418, 2626020, 2801088, 3151224, 3501360, 3939030, 4201632, 4668480, 4726836, 5252040, 5908545, 6302448, 7002720, 7878060, 8403264, 9453672, 10504080, 11817090, 12604896, 14005440, 15756120, 18907344, 21008160, 23634180, 25209792, 31512240, 37814688, 42016320, 47268360, 63024480, 75629376, 94536720, 126048960, 189073440, 378146880]

約数ペア:

[(1, 378146880), (2, 189073440), (3, 126048960), (4, 94536720), (5, 75629376), (6, 63024480), (8, 47268360), (9, 42016320), (10, 37814688), (12, 31512240), (15, 25209792), (16, 23634180), (18, 21008160), (20, 18907344), (24, 15756120), (27, 14005440), (30, 12604896), (32, 11817090), (36, 10504080), (40, 9453672), (45, 8403264), (48, 7878060), (54, 7002720), (60, 6302448), (64, 5908545), (72, 5252040), (80, 4726836), (81, 4668480), (90, 4201632), (96, 3939030), (108, 3501360), (120, 3151224), (135, 2801088), (144, 2626020), (160, 2363418), (162, 2334240), (180, 2100816), (192, 1969515), (216, 1750680), (240, 1575612), (243, 1556160), (270, 1400544), (288, 1313010), (320, 1181709), (324, 1167120), (360, 1050408), (405, 933696), (432, 875340), (480, 787806), (486, 778080), (540, 700272), (576, 656505), (648, 583560), (720, 525204), (729, 518720), (810, 466848), (864, 437670), (960, 393903), (972, 389040), (1080, 350136), (1215, 311232), (1296, 291780), (1440, 262602), (1458, 259360), (1620, 233424), (1621, 233280), (1728, 218835), (1944, 194520), (2160, 175068), (2430, 155616), (2592, 145890), (2880, 131301), (2916, 129680), (3240, 116712), (3242, 116640), (3645, 103744), (3888, 97260), (4320, 87534), (4860, 77808), (4863, 77760), (5184, 72945), (5832, 64840), (6480, 58356), (6484, 58320), (7290, 51872), (7776, 48630), (8105, 46656), (8640, 43767), (9720, 38904), (9726, 38880), (11664, 32420), (12960, 29178), (12968, 29160), (14580, 25936), (14589, 25920), (15552, 24315), (16210, 23328), (19440, 19452)]