89256160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79693}}^1$

素因数の和:79715

約数の個数: 48

約数和(自身を含む): 240994656

約数和(自身を除く): 151738496

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 79693, 159386, 318772, 398465, 557851, 637544, 796930, 1115702, 1275088, 1593860, 2231404, 2550176, 2789255, 3187720, 4462808, 5578510, 6375440, 8925616, 11157020, 12750880, 17851232, 22314040, 44628080, 89256160]

約数ペア:

[(1, 89256160), (2, 44628080), (4, 22314040), (5, 17851232), (7, 12750880), (8, 11157020), (10, 8925616), (14, 6375440), (16, 5578510), (20, 4462808), (28, 3187720), (32, 2789255), (35, 2550176), (40, 2231404), (56, 1593860), (70, 1275088), (80, 1115702), (112, 796930), (140, 637544), (160, 557851), (224, 398465), (280, 318772), (560, 159386), (1120, 79693)]