27309353920

素因数分解:

$2^6\times 5^1\times {\mathrm{85341731}}^1$

素因数の和:85341748

約数の個数: 28

約数和(自身を含む): 65030399784

約数和(自身を除く): 37721045864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 85341731, 170683462, 341366924, 426708655, 682733848, 853417310, 1365467696, 1706834620, 2730935392, 3413669240, 5461870784, 6827338480, 13654676960, 27309353920]

約数ペア:

[(1, 27309353920), (2, 13654676960), (4, 6827338480), (5, 5461870784), (8, 3413669240), (10, 2730935392), (16, 1706834620), (20, 1365467696), (32, 853417310), (40, 682733848), (64, 426708655), (80, 341366924), (160, 170683462), (320, 85341731)]