236105280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{9109}}^1$

素因数の和:9138

約数の個数: 140

約数和(自身を含む): 839960220

約数和(自身を除く): 603854940

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, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 9109, 12960, 18218, 25920, 27327, 36436, 45545, 54654, 72872, 81981, 91090, 109308, 136635, 145744, 163962, 182180, 218616, 245943, 273270, 291488, 327924, 364360, 409905, 437232, 491886, 546540, 582976, 655848, 728720, 737829, 819810, 874464, 983772, 1093080, 1229715, 1311696, 1457440, 1475658, 1639620, 1748928, 1967544, 2186160, 2459430, 2623392, 2914880, 2951316, 3279240, 3689145, 3935088, 4372320, 4918860, 5246784, 5902632, 6558480, 7378290, 7870176, 8744640, 9837720, 11805264, 13116960, 14756580, 15740352, 19675440, 23610528, 26233920, 29513160, 39350880, 47221056, 59026320, 78701760, 118052640, 236105280]

約数ペア:

[(1, 236105280), (2, 118052640), (3, 78701760), (4, 59026320), (5, 47221056), (6, 39350880), (8, 29513160), (9, 26233920), (10, 23610528), (12, 19675440), (15, 15740352), (16, 14756580), (18, 13116960), (20, 11805264), (24, 9837720), (27, 8744640), (30, 7870176), (32, 7378290), (36, 6558480), (40, 5902632), (45, 5246784), (48, 4918860), (54, 4372320), (60, 3935088), (64, 3689145), (72, 3279240), (80, 2951316), (81, 2914880), (90, 2623392), (96, 2459430), (108, 2186160), (120, 1967544), (135, 1748928), (144, 1639620), (160, 1475658), (162, 1457440), (180, 1311696), (192, 1229715), (216, 1093080), (240, 983772), (270, 874464), (288, 819810), (320, 737829), (324, 728720), (360, 655848), (405, 582976), (432, 546540), (480, 491886), (540, 437232), (576, 409905), (648, 364360), (720, 327924), (810, 291488), (864, 273270), (960, 245943), (1080, 218616), (1296, 182180), (1440, 163962), (1620, 145744), (1728, 136635), (2160, 109308), (2592, 91090), (2880, 81981), (3240, 72872), (4320, 54654), (5184, 45545), (6480, 36436), (8640, 27327), (9109, 25920), (12960, 18218)]