76804240

素因数分解:

$2^4\times 5^1\times {\mathrm{960053}}^1$

素因数の和:960066

約数の個数: 20

約数和(自身を含む): 178570044

約数和(自身を除く): 101765804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 960053, 1920106, 3840212, 4800265, 7680424, 9600530, 15360848, 19201060, 38402120, 76804240]

約数ペア:

[(1, 76804240), (2, 38402120), (4, 19201060), (5, 15360848), (8, 9600530), (10, 7680424), (16, 4800265), (20, 3840212), (40, 1920106), (80, 960053)]