61065280

素因数分解:

$2^6\times 5^1\times {\mathrm{190829}}^1$

素因数の和:190846

約数の個数: 28

約数和(自身を含む): 145412460

約数和(自身を除く): 84347180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 190829, 381658, 763316, 954145, 1526632, 1908290, 3053264, 3816580, 6106528, 7633160, 12213056, 15266320, 30532640, 61065280]

約数ペア:

[(1, 61065280), (2, 30532640), (4, 15266320), (5, 12213056), (8, 7633160), (10, 6106528), (16, 3816580), (20, 3053264), (32, 1908290), (40, 1526632), (64, 954145), (80, 763316), (160, 381658), (320, 190829)]