14520280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9811}}^1$

素因数の和:9859

約数の個数: 32

約数和(自身を含む): 33557040

約数和(自身を除く): 19036760

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 9811, 19622, 39244, 49055, 78488, 98110, 196220, 363007, 392440, 726014, 1452028, 1815035, 2904056, 3630070, 7260140, 14520280]

約数ペア:

[(1, 14520280), (2, 7260140), (4, 3630070), (5, 2904056), (8, 1815035), (10, 1452028), (20, 726014), (37, 392440), (40, 363007), (74, 196220), (148, 98110), (185, 78488), (296, 49055), (370, 39244), (740, 19622), (1480, 9811)]