106777280

素因数分解:

$2^6\times 5^1\times {\mathrm{333679}}^1$

素因数の和:333696

約数の個数: 28

約数和(自身を含む): 254264160

約数和(自身を除く): 147486880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 333679, 667358, 1334716, 1668395, 2669432, 3336790, 5338864, 6673580, 10677728, 13347160, 21355456, 26694320, 53388640, 106777280]

約数ペア:

[(1, 106777280), (2, 53388640), (4, 26694320), (5, 21355456), (8, 13347160), (10, 10677728), (16, 6673580), (20, 5338864), (32, 3336790), (40, 2669432), (64, 1668395), (80, 1334716), (160, 667358), (320, 333679)]