8955053460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{156941}}^1$

素因数の和:157273

約数の個数: 72

約数和(自身を含む): 27249525576

約数和(自身を除く): 18294472116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3804, 4755, 5706, 6340, 9510, 11412, 14265, 19020, 28530, 57060, 156941, 313882, 470823, 627764, 784705, 941646, 1412469, 1569410, 1883292, 2354115, 2824938, 3138820, 4708230, 5649876, 7062345, 9416460, 14124690, 28249380, 49750297, 99500594, 149250891, 199001188, 248751485, 298501782, 447752673, 497502970, 597003564, 746254455, 895505346, 995005940, 1492508910, 1791010692, 2238763365, 2985017820, 4477526730, 8955053460]

約数ペア:

[(1, 8955053460), (2, 4477526730), (3, 2985017820), (4, 2238763365), (5, 1791010692), (6, 1492508910), (9, 995005940), (10, 895505346), (12, 746254455), (15, 597003564), (18, 497502970), (20, 447752673), (30, 298501782), (36, 248751485), (45, 199001188), (60, 149250891), (90, 99500594), (180, 49750297), (317, 28249380), (634, 14124690), (951, 9416460), (1268, 7062345), (1585, 5649876), (1902, 4708230), (2853, 3138820), (3170, 2824938), (3804, 2354115), (4755, 1883292), (5706, 1569410), (6340, 1412469), (9510, 941646), (11412, 784705), (14265, 627764), (19020, 470823), (28530, 313882), (57060, 156941)]