203207040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{35279}}^1$

素因数の和:35304

約数の個数: 96

約数和(自身を含む): 701719200

約数和(自身を除く): 498512160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 35279, 70558, 105837, 141116, 176395, 211674, 282232, 317511, 352790, 423348, 529185, 564464, 635022, 705580, 846696, 1058370, 1128928, 1270044, 1411160, 1587555, 1693392, 2116740, 2257856, 2540088, 2822320, 3175110, 3386784, 4233480, 4515712, 5080176, 5644640, 6350220, 6773568, 8466960, 10160352, 11289280, 12700440, 13547136, 16933920, 20320704, 22578560, 25400880, 33867840, 40641408, 50801760, 67735680, 101603520, 203207040]

約数ペア:

[(1, 203207040), (2, 101603520), (3, 67735680), (4, 50801760), (5, 40641408), (6, 33867840), (8, 25400880), (9, 22578560), (10, 20320704), (12, 16933920), (15, 13547136), (16, 12700440), (18, 11289280), (20, 10160352), (24, 8466960), (30, 6773568), (32, 6350220), (36, 5644640), (40, 5080176), (45, 4515712), (48, 4233480), (60, 3386784), (64, 3175110), (72, 2822320), (80, 2540088), (90, 2257856), (96, 2116740), (120, 1693392), (128, 1587555), (144, 1411160), (160, 1270044), (180, 1128928), (192, 1058370), (240, 846696), (288, 705580), (320, 635022), (360, 564464), (384, 529185), (480, 423348), (576, 352790), (640, 317511), (720, 282232), (960, 211674), (1152, 176395), (1440, 141116), (1920, 105837), (2880, 70558), (5760, 35279)]