5385920

素因数分解:

$2^6\times 5^1\times {\mathrm{16831}}^1$

素因数の和:16848

約数の個数: 28

約数和(自身を含む): 12825984

約数和(自身を除く): 7440064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16831, 33662, 67324, 84155, 134648, 168310, 269296, 336620, 538592, 673240, 1077184, 1346480, 2692960, 5385920]

約数ペア:

[(1, 5385920), (2, 2692960), (4, 1346480), (5, 1077184), (8, 673240), (10, 538592), (16, 336620), (20, 269296), (32, 168310), (40, 134648), (64, 84155), (80, 67324), (160, 33662), (320, 16831)]