85894320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1462

約数の個数: 80

約数和(自身を含む): 267348960

約数和(自身を除く): 181454640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1129, 1268, 1585, 1902, 2258, 2536, 3170, 3387, 3804, 4516, 4755, 5072, 5645, 6340, 6774, 7608, 9032, 9510, 11290, 12680, 13548, 15216, 16935, 18064, 19020, 22580, 25360, 27096, 33870, 38040, 45160, 54192, 67740, 76080, 90320, 135480, 270960, 357893, 715786, 1073679, 1431572, 1789465, 2147358, 2863144, 3578930, 4294716, 5368395, 5726288, 7157860, 8589432, 10736790, 14315720, 17178864, 21473580, 28631440, 42947160, 85894320]

約数ペア:

[(1, 85894320), (2, 42947160), (3, 28631440), (4, 21473580), (5, 17178864), (6, 14315720), (8, 10736790), (10, 8589432), (12, 7157860), (15, 5726288), (16, 5368395), (20, 4294716), (24, 3578930), (30, 2863144), (40, 2147358), (48, 1789465), (60, 1431572), (80, 1073679), (120, 715786), (240, 357893), (317, 270960), (634, 135480), (951, 90320), (1129, 76080), (1268, 67740), (1585, 54192), (1902, 45160), (2258, 38040), (2536, 33870), (3170, 27096), (3387, 25360), (3804, 22580), (4516, 19020), (4755, 18064), (5072, 16935), (5645, 15216), (6340, 13548), (6774, 12680), (7608, 11290), (9032, 9510)]