About the Number

104090080

104090079 ← → 104090081

2進数表記:110001101000100100111100000

漢数字表記:一億四百九万八十

素因数分解:

2 5 × 5 1 × 650563 1

素因数の和:650578
約数の個数: 24
約数和(自身を含む): 245913192
約数和(自身を除く): 141823112

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 650563, 1301126, 2602252, 3252815, 5204504, 6505630, 10409008, 13011260, 20818016, 26022520, 52045040, 104090080]

約数ペア:
[(1, 104090080), (2, 52045040), (4, 26022520), (5, 20818016), (8, 13011260), (10, 10409008), (16, 6505630), (20, 5204504), (32, 3252815), (40, 2602252), (80, 1301126), (160, 650563)]

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