About the Number

4489120

4489119 ← → 4489121

2進数表記:10001000111111110100000

漢数字表記:四百四十八万九千百二十

素因数分解:

2 5 × 5 1 × 28057 1

素因数の和:28072
約数の個数: 24
約数和(自身を含む): 10605924
約数和(自身を除く): 6116804

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 28057, 56114, 112228, 140285, 224456, 280570, 448912, 561140, 897824, 1122280, 2244560, 4489120]

約数ペア:
[(1, 4489120), (2, 2244560), (4, 1122280), (5, 897824), (8, 561140), (10, 448912), (16, 280570), (20, 224456), (32, 140285), (40, 112228), (80, 56114), (160, 28057)]

このpageの処理時間: 0.2720191478729248 seconds