487375120

素因数分解:

$2^4\times 5^1\times {\mathrm{6092189}}^1$

素因数の和:6092202

約数の個数: 20

約数和(自身を含む): 1133147340

約数和(自身を除く): 645772220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6092189, 12184378, 24368756, 30460945, 48737512, 60921890, 97475024, 121843780, 243687560, 487375120]

約数ペア:

[(1, 487375120), (2, 243687560), (4, 121843780), (5, 97475024), (8, 60921890), (10, 48737512), (16, 30460945), (20, 24368756), (40, 12184378), (80, 6092189)]