4808840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5227}}^1$

素因数の和:5261

約数の個数: 32

約数和(自身を含む): 11292480

約数和(自身を除く): 6483640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 5227, 10454, 20908, 26135, 41816, 52270, 104540, 120221, 209080, 240442, 480884, 601105, 961768, 1202210, 2404420, 4808840]

約数ペア:

[(1, 4808840), (2, 2404420), (4, 1202210), (5, 961768), (8, 601105), (10, 480884), (20, 240442), (23, 209080), (40, 120221), (46, 104540), (92, 52270), (115, 41816), (184, 26135), (230, 20908), (460, 10454), (920, 5227)]