207625680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{179}}^2$

素因数の和:383

約数の個数: 150

約数和(自身を含む): 725165826

約数和(自身を除く): 517540146

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 179, 180, 216, 240, 270, 324, 358, 360, 405, 432, 537, 540, 648, 716, 720, 810, 895, 1074, 1080, 1296, 1432, 1611, 1620, 1790, 2148, 2160, 2685, 2864, 3222, 3240, 3580, 4296, 4833, 5370, 6444, 6480, 7160, 8055, 8592, 9666, 10740, 12888, 14320, 14499, 16110, 19332, 21480, 24165, 25776, 28998, 32041, 32220, 38664, 42960, 48330, 57996, 64082, 64440, 72495, 77328, 96123, 96660, 115992, 128164, 128880, 144990, 160205, 192246, 193320, 231984, 256328, 288369, 289980, 320410, 384492, 386640, 480615, 512656, 576738, 579960, 640820, 768984, 865107, 961230, 1153476, 1159920, 1281640, 1441845, 1537968, 1730214, 1922460, 2306952, 2563280, 2595321, 2883690, 3460428, 3844920, 4325535, 4613904, 5190642, 5767380, 6920856, 7689840, 8651070, 10381284, 11534760, 12976605, 13841712, 17302140, 20762568, 23069520, 25953210, 34604280, 41525136, 51906420, 69208560, 103812840, 207625680]

約数ペア:

[(1, 207625680), (2, 103812840), (3, 69208560), (4, 51906420), (5, 41525136), (6, 34604280), (8, 25953210), (9, 23069520), (10, 20762568), (12, 17302140), (15, 13841712), (16, 12976605), (18, 11534760), (20, 10381284), (24, 8651070), (27, 7689840), (30, 6920856), (36, 5767380), (40, 5190642), (45, 4613904), (48, 4325535), (54, 3844920), (60, 3460428), (72, 2883690), (80, 2595321), (81, 2563280), (90, 2306952), (108, 1922460), (120, 1730214), (135, 1537968), (144, 1441845), (162, 1281640), (179, 1159920), (180, 1153476), (216, 961230), (240, 865107), (270, 768984), (324, 640820), (358, 579960), (360, 576738), (405, 512656), (432, 480615), (537, 386640), (540, 384492), (648, 320410), (716, 289980), (720, 288369), (810, 256328), (895, 231984), (1074, 193320), (1080, 192246), (1296, 160205), (1432, 144990), (1611, 128880), (1620, 128164), (1790, 115992), (2148, 96660), (2160, 96123), (2685, 77328), (2864, 72495), (3222, 64440), (3240, 64082), (3580, 57996), (4296, 48330), (4833, 42960), (5370, 38664), (6444, 32220), (6480, 32041), (7160, 28998), (8055, 25776), (8592, 24165), (9666, 21480), (10740, 19332), (12888, 16110), (14320, 14499)]