54842560

素因数分解:

$2^6\times 5^1\times {\mathrm{171383}}^1$

素因数の和:171400

約数の個数: 28

約数和(自身を含む): 130594608

約数和(自身を除く): 75752048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 171383, 342766, 685532, 856915, 1371064, 1713830, 2742128, 3427660, 5484256, 6855320, 10968512, 13710640, 27421280, 54842560]

約数ペア:

[(1, 54842560), (2, 27421280), (4, 13710640), (5, 10968512), (8, 6855320), (10, 5484256), (16, 3427660), (20, 2742128), (32, 1713830), (40, 1371064), (64, 856915), (80, 685532), (160, 342766), (320, 171383)]