15241120

素因数分解:

$2^5\times 5^1\times {\mathrm{95257}}^1$

素因数の和:95272

約数の個数: 24

約数和(自身を含む): 36007524

約数和(自身を除く): 20766404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 95257, 190514, 381028, 476285, 762056, 952570, 1524112, 1905140, 3048224, 3810280, 7620560, 15241120]

約数ペア:

[(1, 15241120), (2, 7620560), (4, 3810280), (5, 3048224), (8, 1905140), (10, 1524112), (16, 952570), (20, 762056), (32, 476285), (40, 381028), (80, 190514), (160, 95257)]