About the Number

115864080

115864079 ← → 115864081

2進数表記:110111001111111001000010000

漢数字表記:一億千五百八十六万四千八十

素因数分解:

2 4 × 3 1 × 5 1 × 482767 1

素因数の和:482783
約数の個数: 40
約数和(自身を含む): 359179392
約数和(自身を除く): 243315312

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 482767, 965534, 1448301, 1931068, 2413835, 2896602, 3862136, 4827670, 5793204, 7241505, 7724272, 9655340, 11586408, 14483010, 19310680, 23172816, 28966020, 38621360, 57932040, 115864080]

約数ペア:
[(1, 115864080), (2, 57932040), (3, 38621360), (4, 28966020), (5, 23172816), (6, 19310680), (8, 14483010), (10, 11586408), (12, 9655340), (15, 7724272), (16, 7241505), (20, 5793204), (24, 4827670), (30, 3862136), (40, 2896602), (48, 2413835), (60, 1931068), (80, 1448301), (120, 965534), (240, 482767)]

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