80312208

素因数分解:

$2^4\times 3^1\times {\mathrm{1673171}}^1$

素因数の和:1673182

約数の個数: 20

約数和(自身を含む): 207473328

約数和(自身を除く): 127161120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1673171, 3346342, 5019513, 6692684, 10039026, 13385368, 20078052, 26770736, 40156104, 80312208]

約数ペア:

[(1, 80312208), (2, 40156104), (3, 26770736), (4, 20078052), (6, 13385368), (8, 10039026), (12, 6692684), (16, 5019513), (24, 3346342), (48, 1673171)]