99545120

素因数分解:

$2^5\times 5^1\times {\mathrm{622157}}^1$

素因数の和:622172

約数の個数: 24

約数和(自身を含む): 235175724

約数和(自身を除く): 135630604

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 622157, 1244314, 2488628, 3110785, 4977256, 6221570, 9954512, 12443140, 19909024, 24886280, 49772560, 99545120]

約数ペア:

[(1, 99545120), (2, 49772560), (4, 24886280), (5, 19909024), (8, 12443140), (10, 9954512), (16, 6221570), (20, 4977256), (32, 3110785), (40, 2488628), (80, 1244314), (160, 622157)]