76655480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2099}}^1$

素因数の和:2204

約数の個数: 64

約数和(自身を含む): 190512000

約数和(自身を除く): 113856520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1660, 1826, 2099, 3320, 3652, 4198, 4565, 7304, 8396, 9130, 10495, 16792, 18260, 20990, 23089, 36520, 41980, 46178, 83960, 92356, 115445, 174217, 184712, 230890, 348434, 461780, 696868, 871085, 923560, 1393736, 1742170, 1916387, 3484340, 3832774, 6968680, 7665548, 9581935, 15331096, 19163870, 38327740, 76655480]

約数ペア:

[(1, 76655480), (2, 38327740), (4, 19163870), (5, 15331096), (8, 9581935), (10, 7665548), (11, 6968680), (20, 3832774), (22, 3484340), (40, 1916387), (44, 1742170), (55, 1393736), (83, 923560), (88, 871085), (110, 696868), (166, 461780), (220, 348434), (332, 230890), (415, 184712), (440, 174217), (664, 115445), (830, 92356), (913, 83960), (1660, 46178), (1826, 41980), (2099, 36520), (3320, 23089), (3652, 20990), (4198, 18260), (4565, 16792), (7304, 10495), (8396, 9130)]