48760120

素因数分解:

$2^3\times 5^1\times {\mathrm{1219003}}^1$

素因数の和:1219014

約数の個数: 16

約数和(自身を含む): 109710360

約数和(自身を除く): 60950240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1219003, 2438006, 4876012, 6095015, 9752024, 12190030, 24380060, 48760120]

約数ペア:

[(1, 48760120), (2, 24380060), (4, 12190030), (5, 9752024), (8, 6095015), (10, 4876012), (20, 2438006), (40, 1219003)]