About the Number
129424440
2進数表記:111101101101101110000111000
漢数字表記:一億二千九百四十二万四千四百四十
素因数分解:
素因数の和:1078551
約数の個数: 32
約数和(自身を含む): 388273680
約数和(自身を除く): 258849240
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1078537, 2157074, 3235611, 4314148, 5392685, 6471222, 8628296, 10785370, 12942444, 16178055, 21570740, 25884888, 32356110, 43141480, 64712220, 129424440]
約数ペア:
[(1, 129424440), (2, 64712220), (3, 43141480), (4, 32356110), (5, 25884888), (6, 21570740), (8, 16178055), (10, 12942444), (12, 10785370), (15, 8628296), (20, 6471222), (24, 5392685), (30, 4314148), (40, 3235611), (60, 2157074), (120, 1078537)]このpageの処理時間: 0.006569862365722656 seconds