4575280

素因数分解:

$2^4\times 5^1\times {\mathrm{57191}}^1$

素因数の和:57204

約数の個数: 20

約数和(自身を含む): 10637712

約数和(自身を除く): 6062432

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 57191, 114382, 228764, 285955, 457528, 571910, 915056, 1143820, 2287640, 4575280]

約数ペア:

[(1, 4575280), (2, 2287640), (4, 1143820), (5, 915056), (8, 571910), (10, 457528), (16, 285955), (20, 228764), (40, 114382), (80, 57191)]