338812680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2823439}}^1$

素因数の和:2823453

約数の個数: 32

約数和(自身を含む): 1016438400

約数和(自身を除く): 677625720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2823439, 5646878, 8470317, 11293756, 14117195, 16940634, 22587512, 28234390, 33881268, 42351585, 56468780, 67762536, 84703170, 112937560, 169406340, 338812680]

約数ペア:

[(1, 338812680), (2, 169406340), (3, 112937560), (4, 84703170), (5, 67762536), (6, 56468780), (8, 42351585), (10, 33881268), (12, 28234390), (15, 22587512), (20, 16940634), (24, 14117195), (30, 11293756), (40, 8470317), (60, 5646878), (120, 2823439)]