94827920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{547}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 242180928

約数和(自身を除く): 147353008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 197, 220, 394, 440, 547, 788, 880, 985, 1094, 1576, 1970, 2167, 2188, 2735, 3152, 3940, 4334, 4376, 5470, 6017, 7880, 8668, 8752, 10835, 10940, 12034, 15760, 17336, 21670, 21880, 24068, 30085, 34672, 43340, 43760, 48136, 60170, 86680, 96272, 107759, 120340, 173360, 215518, 240680, 431036, 481360, 538795, 862072, 1077590, 1185349, 1724144, 2155180, 2370698, 4310360, 4741396, 5926745, 8620720, 9482792, 11853490, 18965584, 23706980, 47413960, 94827920]

約数ペア:

[(1, 94827920), (2, 47413960), (4, 23706980), (5, 18965584), (8, 11853490), (10, 9482792), (11, 8620720), (16, 5926745), (20, 4741396), (22, 4310360), (40, 2370698), (44, 2155180), (55, 1724144), (80, 1185349), (88, 1077590), (110, 862072), (176, 538795), (197, 481360), (220, 431036), (394, 240680), (440, 215518), (547, 173360), (788, 120340), (880, 107759), (985, 96272), (1094, 86680), (1576, 60170), (1970, 48136), (2167, 43760), (2188, 43340), (2735, 34672), (3152, 30085), (3940, 24068), (4334, 21880), (4376, 21670), (5470, 17336), (6017, 15760), (7880, 12034), (8668, 10940), (8752, 10835)]