3835120

素因数分解:

$2^4\times 5^1\times {\mathrm{47939}}^1$

素因数の和:47952

約数の個数: 20

約数和(自身を含む): 8916840

約数和(自身を除く): 5081720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47939, 95878, 191756, 239695, 383512, 479390, 767024, 958780, 1917560, 3835120]

約数ペア:

[(1, 3835120), (2, 1917560), (4, 958780), (5, 767024), (8, 479390), (10, 383512), (16, 239695), (20, 191756), (40, 95878), (80, 47939)]