51288360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{427403}}^1$

素因数の和:427417

約数の個数: 32

約数和(自身を含む): 153865440

約数和(自身を除く): 102577080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 427403, 854806, 1282209, 1709612, 2137015, 2564418, 3419224, 4274030, 5128836, 6411045, 8548060, 10257672, 12822090, 17096120, 25644180, 51288360]

約数ペア:

[(1, 51288360), (2, 25644180), (3, 17096120), (4, 12822090), (5, 10257672), (6, 8548060), (8, 6411045), (10, 5128836), (12, 4274030), (15, 3419224), (20, 2564418), (24, 2137015), (30, 1709612), (40, 1282209), (60, 854806), (120, 427403)]