8064760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18329}}^1$

素因数の和:18351

約数の個数: 32

約数和(自身を含む): 19796400

約数和(自身を除く): 11731640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 18329, 36658, 73316, 91645, 146632, 183290, 201619, 366580, 403238, 733160, 806476, 1008095, 1612952, 2016190, 4032380, 8064760]

約数ペア:

[(1, 8064760), (2, 4032380), (4, 2016190), (5, 1612952), (8, 1008095), (10, 806476), (11, 733160), (20, 403238), (22, 366580), (40, 201619), (44, 183290), (55, 146632), (88, 91645), (110, 73316), (220, 36658), (440, 18329)]