About the Number

132000780

132000779 ← → 132000781

2進数表記:111110111100010110000001100

漢数字表記:一億三千二百万七百八十

素因数分解:

2 2 × 3 1 × 5 1 × 2200013 1

素因数の和:2200025
約数の個数: 24
約数和(自身を含む): 369602352
約数和(自身を除く): 237601572

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2200013, 4400026, 6600039, 8800052, 11000065, 13200078, 22000130, 26400156, 33000195, 44000260, 66000390, 132000780]

約数ペア:
[(1, 132000780), (2, 66000390), (3, 44000260), (4, 33000195), (5, 26400156), (6, 22000130), (10, 13200078), (12, 11000065), (15, 8800052), (20, 6600039), (30, 4400026), (60, 2200013)]

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