53904120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{449201}}^1$

素因数の和:449215

約数の個数: 32

約数和(自身を含む): 161712720

約数和(自身を除く): 107808600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 449201, 898402, 1347603, 1796804, 2246005, 2695206, 3593608, 4492010, 5390412, 6738015, 8984020, 10780824, 13476030, 17968040, 26952060, 53904120]

約数ペア:

[(1, 53904120), (2, 26952060), (3, 17968040), (4, 13476030), (5, 10780824), (6, 8984020), (8, 6738015), (10, 5390412), (12, 4492010), (15, 3593608), (20, 2695206), (24, 2246005), (30, 1796804), (40, 1347603), (60, 898402), (120, 449201)]