98605120

素因数分解:

$2^6\times 5^1\times {\mathrm{308141}}^1$

素因数の和:308158

約数の個数: 28

約数和(自身を含む): 234804204

約数和(自身を除く): 136199084

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 308141, 616282, 1232564, 1540705, 2465128, 3081410, 4930256, 6162820, 9860512, 12325640, 19721024, 24651280, 49302560, 98605120]

約数ペア:

[(1, 98605120), (2, 49302560), (4, 24651280), (5, 19721024), (8, 12325640), (10, 9860512), (16, 6162820), (20, 4930256), (32, 3081410), (40, 2465128), (64, 1540705), (80, 1232564), (160, 616282), (320, 308141)]