14590240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1861}}^1$

素因数の和:1890

約数の個数: 72

約数和(自身を含む): 40118652

約数和(自身を除く): 25528412

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1861, 1960, 3722, 3920, 7444, 7840, 9305, 13027, 14888, 18610, 26054, 29776, 37220, 52108, 59552, 65135, 74440, 91189, 104216, 130270, 148880, 182378, 208432, 260540, 297760, 364756, 416864, 455945, 521080, 729512, 911890, 1042160, 1459024, 1823780, 2084320, 2918048, 3647560, 7295120, 14590240]

約数ペア:

[(1, 14590240), (2, 7295120), (4, 3647560), (5, 2918048), (7, 2084320), (8, 1823780), (10, 1459024), (14, 1042160), (16, 911890), (20, 729512), (28, 521080), (32, 455945), (35, 416864), (40, 364756), (49, 297760), (56, 260540), (70, 208432), (80, 182378), (98, 148880), (112, 130270), (140, 104216), (160, 91189), (196, 74440), (224, 65135), (245, 59552), (280, 52108), (392, 37220), (490, 29776), (560, 26054), (784, 18610), (980, 14888), (1120, 13027), (1568, 9305), (1861, 7840), (1960, 7444), (3722, 3920)]