3826280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4193

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 5159320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 4159, 8318, 16636, 20795, 33272, 41590, 83180, 95657, 166360, 191314, 382628, 478285, 765256, 956570, 1913140, 3826280]

約数ペア:

[(1, 3826280), (2, 1913140), (4, 956570), (5, 765256), (8, 478285), (10, 382628), (20, 191314), (23, 166360), (40, 95657), (46, 83180), (92, 41590), (115, 33272), (184, 20795), (230, 16636), (460, 8318), (920, 4159)]