14765840

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:879

約数の個数: 40

約数和(自身を含む): 34491840

約数和(自身を除く): 19726000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 487, 758, 974, 1516, 1895, 1948, 2435, 3032, 3790, 3896, 4870, 6064, 7580, 7792, 9740, 15160, 19480, 30320, 38960, 184573, 369146, 738292, 922865, 1476584, 1845730, 2953168, 3691460, 7382920, 14765840]

約数ペア:

[(1, 14765840), (2, 7382920), (4, 3691460), (5, 2953168), (8, 1845730), (10, 1476584), (16, 922865), (20, 738292), (40, 369146), (80, 184573), (379, 38960), (487, 30320), (758, 19480), (974, 15160), (1516, 9740), (1895, 7792), (1948, 7580), (2435, 6064), (3032, 4870), (3790, 3896)]