47796240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199151}}^1$

素因数の和:199167

約数の個数: 40

約数和(自身を含む): 148169088

約数和(自身を除く): 100372848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 199151, 398302, 597453, 796604, 995755, 1194906, 1593208, 1991510, 2389812, 2987265, 3186416, 3983020, 4779624, 5974530, 7966040, 9559248, 11949060, 15932080, 23898120, 47796240]

約数ペア:

[(1, 47796240), (2, 23898120), (3, 15932080), (4, 11949060), (5, 9559248), (6, 7966040), (8, 5974530), (10, 4779624), (12, 3983020), (15, 3186416), (16, 2987265), (20, 2389812), (24, 1991510), (30, 1593208), (40, 1194906), (48, 995755), (60, 796604), (80, 597453), (120, 398302), (240, 199151)]