About the Number

129331120960

129331120959 ← → 129331120961

2進数表記:1111000011100101111000100101101000000

漢数字表記:千二百九十三億三千百十二万九百六十

素因数分解:

2 6 × 5 1 × 404159753 1

素因数の和:404159770
約数の個数: 28
約数和(自身を含む): 307969732548
約数和(自身を除く): 178638611588

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 404159753, 808319506, 1616639012, 2020798765, 3233278024, 4041597530, 6466556048, 8083195060, 12933112096, 16166390120, 25866224192, 32332780240, 64665560480, 129331120960]

約数ペア:
[(1, 129331120960), (2, 64665560480), (4, 32332780240), (5, 25866224192), (8, 16166390120), (10, 12933112096), (16, 8083195060), (20, 6466556048), (32, 4041597530), (40, 3233278024), (64, 2020798765), (80, 1616639012), (160, 808319506), (320, 404159753)]

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