376280

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 885600

約数和(自身を除く): 509320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 409, 460, 818, 920, 1636, 2045, 3272, 4090, 8180, 9407, 16360, 18814, 37628, 47035, 75256, 94070, 188140, 376280]

約数ペア:

[(1, 376280), (2, 188140), (4, 94070), (5, 75256), (8, 47035), (10, 37628), (20, 18814), (23, 16360), (40, 9407), (46, 8180), (92, 4090), (115, 3272), (184, 2045), (230, 1636), (409, 920), (460, 818)]