6324280

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{709}}^1$

素因数の和:943

約数の個数: 32

約数和(自身を含む): 14313600

約数和(自身を除く): 7989320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 709, 892, 1115, 1418, 1784, 2230, 2836, 3545, 4460, 5672, 7090, 8920, 14180, 28360, 158107, 316214, 632428, 790535, 1264856, 1581070, 3162140, 6324280]

約数ペア:

[(1, 6324280), (2, 3162140), (4, 1581070), (5, 1264856), (8, 790535), (10, 632428), (20, 316214), (40, 158107), (223, 28360), (446, 14180), (709, 8920), (892, 7090), (1115, 5672), (1418, 4460), (1784, 3545), (2230, 2836)]