14854240

素因数分解:

$2^5\times 5^1\times {\mathrm{263}}^1\times {\mathrm{353}}^1$

素因数の和:631

約数の個数: 48

約数和(自身を含む): 35326368

約数和(自身を除く): 20472128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 263, 353, 526, 706, 1052, 1315, 1412, 1765, 2104, 2630, 2824, 3530, 4208, 5260, 5648, 7060, 8416, 10520, 11296, 14120, 21040, 28240, 42080, 56480, 92839, 185678, 371356, 464195, 742712, 928390, 1485424, 1856780, 2970848, 3713560, 7427120, 14854240]

約数ペア:

[(1, 14854240), (2, 7427120), (4, 3713560), (5, 2970848), (8, 1856780), (10, 1485424), (16, 928390), (20, 742712), (32, 464195), (40, 371356), (80, 185678), (160, 92839), (263, 56480), (353, 42080), (526, 28240), (706, 21040), (1052, 14120), (1315, 11296), (1412, 10520), (1765, 8416), (2104, 7060), (2630, 5648), (2824, 5260), (3530, 4208)]