About the Number

201342080

201342079 ← → 201342081

2進数表記:1100000000000011110010000000

漢数字表記:二億百三十四万二千八十

素因数分解:

2 7 × 5 1 × 314597 1

素因数の和:314616
約数の個数: 32
約数和(自身を含む): 481334940
約数和(自身を除く): 279992860

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 314597, 629194, 1258388, 1572985, 2516776, 3145970, 5033552, 6291940, 10067104, 12583880, 20134208, 25167760, 40268416, 50335520, 100671040, 201342080]

約数ペア:
[(1, 201342080), (2, 100671040), (4, 50335520), (5, 40268416), (8, 25167760), (10, 20134208), (16, 12583880), (20, 10067104), (32, 6291940), (40, 5033552), (64, 3145970), (80, 2516776), (128, 1572985), (160, 1258388), (320, 629194), (640, 314597)]

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