80664624

素因数分解:

$2^4\times 3^2\times {\mathrm{560171}}^1$

素因数の和:560185

約数の個数: 30

約数和(自身を含む): 225749316

約数和(自身を除く): 145084692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 560171, 1120342, 1680513, 2240684, 3361026, 4481368, 5041539, 6722052, 8962736, 10083078, 13444104, 20166156, 26888208, 40332312, 80664624]

約数ペア:

[(1, 80664624), (2, 40332312), (3, 26888208), (4, 20166156), (6, 13444104), (8, 10083078), (9, 8962736), (12, 6722052), (16, 5041539), (18, 4481368), (24, 3361026), (36, 2240684), (48, 1680513), (72, 1120342), (144, 560171)]