14390240

素因数分解:

$2^5\times 5^1\times {\mathrm{89939}}^1$

素因数の和:89954

約数の個数: 24

約数和(自身を含む): 33997320

約数和(自身を除く): 19607080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 89939, 179878, 359756, 449695, 719512, 899390, 1439024, 1798780, 2878048, 3597560, 7195120, 14390240]

約数ペア:

[(1, 14390240), (2, 7195120), (4, 3597560), (5, 2878048), (8, 1798780), (10, 1439024), (16, 899390), (20, 719512), (32, 449695), (40, 359756), (80, 179878), (160, 89939)]