13932320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4583}}^1$

素因数の和:4617

約数の個数: 48

約数和(自身を含む): 34655040

約数和(自身を除く): 20722720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 4583, 9166, 18332, 22915, 36664, 45830, 73328, 87077, 91660, 146656, 174154, 183320, 348308, 366640, 435385, 696616, 733280, 870770, 1393232, 1741540, 2786464, 3483080, 6966160, 13932320]

約数ペア:

[(1, 13932320), (2, 6966160), (4, 3483080), (5, 2786464), (8, 1741540), (10, 1393232), (16, 870770), (19, 733280), (20, 696616), (32, 435385), (38, 366640), (40, 348308), (76, 183320), (80, 174154), (95, 146656), (152, 91660), (160, 87077), (190, 73328), (304, 45830), (380, 36664), (608, 22915), (760, 18332), (1520, 9166), (3040, 4583)]