1481885280

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{114343}}^1$

素因数の和:114370

約数の個数: 120

約数和(自身を含む): 5229865872

約数和(自身を除く): 3747980592

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 114343, 228686, 343029, 457372, 571715, 686058, 914744, 1029087, 1143430, 1372116, 1715145, 1829488, 2058174, 2286860, 2744232, 3087261, 3430290, 3658976, 4116348, 4573720, 5145435, 5488464, 6174522, 6860580, 8232696, 9147440, 9261783, 10290870, 10976928, 12349044, 13721160, 15436305, 16465392, 18294880, 18523566, 20581740, 24698088, 27442320, 30872610, 32930784, 37047132, 41163480, 46308915, 49396176, 54884640, 61745220, 74094264, 82326960, 92617830, 98792352, 123490440, 148188528, 164653920, 185235660, 246980880, 296377056, 370471320, 493961760, 740942640, 1481885280]

約数ペア:

[(1, 1481885280), (2, 740942640), (3, 493961760), (4, 370471320), (5, 296377056), (6, 246980880), (8, 185235660), (9, 164653920), (10, 148188528), (12, 123490440), (15, 98792352), (16, 92617830), (18, 82326960), (20, 74094264), (24, 61745220), (27, 54884640), (30, 49396176), (32, 46308915), (36, 41163480), (40, 37047132), (45, 32930784), (48, 30872610), (54, 27442320), (60, 24698088), (72, 20581740), (80, 18523566), (81, 18294880), (90, 16465392), (96, 15436305), (108, 13721160), (120, 12349044), (135, 10976928), (144, 10290870), (160, 9261783), (162, 9147440), (180, 8232696), (216, 6860580), (240, 6174522), (270, 5488464), (288, 5145435), (324, 4573720), (360, 4116348), (405, 3658976), (432, 3430290), (480, 3087261), (540, 2744232), (648, 2286860), (720, 2058174), (810, 1829488), (864, 1715145), (1080, 1372116), (1296, 1143430), (1440, 1029087), (1620, 914744), (2160, 686058), (2592, 571715), (3240, 457372), (4320, 343029), (6480, 228686), (12960, 114343)]