255444532.0000000000

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2096191}}^1$

素因数の和:2096214

約数の個数: 84

約数和(自身を含む): 20764877952

約数和(自身を除く): 14727847872

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2096191, 4192382, 6288573, 8384764, 10480955, 12577146, 16769528, 18865719, 20961910, 25154292, 31442865, 33539056, 37731438, 41923820, 50308584, 62885730, 67078112, 75462876, 83847640, 94328595, 100617168, 125771460, 134156224, 150925752, 167695280, 188657190, 201234336, 251542920, 301851504, 335390560, 377314380, 402468672, 503085840, 603703008, 670781120, 754628760, 1006171680, 1207406016, 1509257520, 2012343360, 3018515040, 6037030080]

約数ペア:

[(1, 6037030080), (2, 3018515040), (3, 2012343360), (4, 1509257520), (5, 1207406016), (6, 1006171680), (8, 754628760), (9, 670781120), (10, 603703008), (12, 503085840), (15, 402468672), (16, 377314380), (18, 335390560), (20, 301851504), (24, 251542920), (30, 201234336), (32, 188657190), (36, 167695280), (40, 150925752), (45, 134156224), (48, 125771460), (60, 100617168), (64, 94328595), (72, 83847640), (80, 75462876), (90, 67078112), (96, 62885730), (120, 50308584), (144, 41923820), (160, 37731438), (180, 33539056), (192, 31442865), (240, 25154292), (288, 20961910), (320, 18865719), (360, 16769528), (480, 12577146), (576, 10480955), (720, 8384764), (960, 6288573), (1440, 4192382), (2880, 2096191)]