About the Number

34090720

34090719 ← → 34090721

2進数表記:10000010000010111011100000

漢数字表記:三千四百九万七百二十

素因数分解:

2 5 × 5 1 × 213067 1

素因数の和:213082
約数の個数: 24
約数和(自身を含む): 80539704
約数和(自身を除く): 46448984

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 213067, 426134, 852268, 1065335, 1704536, 2130670, 3409072, 4261340, 6818144, 8522680, 17045360, 34090720]

約数ペア:
[(1, 34090720), (2, 17045360), (4, 8522680), (5, 6818144), (8, 4261340), (10, 3409072), (16, 2130670), (20, 1704536), (32, 1065335), (40, 852268), (80, 426134), (160, 213067)]

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