27297160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62039}}^1$

素因数の和:62061

約数の個数: 32

約数和(自身を含む): 67003200

約数和(自身を除く): 39706040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62039, 124078, 248156, 310195, 496312, 620390, 682429, 1240780, 1364858, 2481560, 2729716, 3412145, 5459432, 6824290, 13648580, 27297160]

約数ペア:

[(1, 27297160), (2, 13648580), (4, 6824290), (5, 5459432), (8, 3412145), (10, 2729716), (11, 2481560), (20, 1364858), (22, 1240780), (40, 682429), (44, 620390), (55, 496312), (88, 310195), (110, 248156), (220, 124078), (440, 62039)]