53894040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449117}}^1$

素因数の和:449131

約数の個数: 32

約数和(自身を含む): 161682480

約数和(自身を除く): 107788440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449117, 898234, 1347351, 1796468, 2245585, 2694702, 3592936, 4491170, 5389404, 6736755, 8982340, 10778808, 13473510, 17964680, 26947020, 53894040]

約数ペア:

[(1, 53894040), (2, 26947020), (3, 17964680), (4, 13473510), (5, 10778808), (6, 8982340), (8, 6736755), (10, 5389404), (12, 4491170), (15, 3592936), (20, 2694702), (24, 2245585), (30, 1796468), (40, 1347351), (60, 898234), (120, 449117)]