75317260

素因数分解:

$2^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{2617}}^1$

素因数の和:4065

約数の個数: 24

約数和(自身を含む): 158336640

約数和(自身を除く): 83019380

約数列:

[1, 2, 4, 5, 10, 20, 1439, 2617, 2878, 5234, 5756, 7195, 10468, 13085, 14390, 26170, 28780, 52340, 3765863, 7531726, 15063452, 18829315, 37658630, 75317260]

約数ペア:

[(1, 75317260), (2, 37658630), (4, 18829315), (5, 15063452), (10, 7531726), (20, 3765863), (1439, 52340), (2617, 28780), (2878, 26170), (5234, 14390), (5756, 13085), (7195, 10468)]