4071520

素因数分解:

$2^5\times 5^1\times {\mathrm{25447}}^1$

素因数の和:25462

約数の個数: 24

約数和(自身を含む): 9619344

約数和(自身を除く): 5547824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 25447, 50894, 101788, 127235, 203576, 254470, 407152, 508940, 814304, 1017880, 2035760, 4071520]

約数ペア:

[(1, 4071520), (2, 2035760), (4, 1017880), (5, 814304), (8, 508940), (10, 407152), (16, 254470), (20, 203576), (32, 127235), (40, 101788), (80, 50894), (160, 25447)]