15385120

素因数分解:

$2^5\times 5^1\times {\mathrm{96157}}^1$

素因数の和:96172

約数の個数: 24

約数和(自身を含む): 36347724

約数和(自身を除く): 20962604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 96157, 192314, 384628, 480785, 769256, 961570, 1538512, 1923140, 3077024, 3846280, 7692560, 15385120]

約数ペア:

[(1, 15385120), (2, 7692560), (4, 3846280), (5, 3077024), (8, 1923140), (10, 1538512), (16, 961570), (20, 769256), (32, 480785), (40, 384628), (80, 192314), (160, 96157)]