About the Number

61122680

61122679 ← → 61122681

2進数表記:11101001001010100001111000

漢数字表記:六千百十二万二千六百八十

素因数分解:

2 3 × 5 1 × 107 1 × 14281 1

素因数の和:14399
約数の個数: 32
約数和(自身を含む): 138821040
約数和(自身を除く): 77698360

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 14281, 28562, 57124, 71405, 114248, 142810, 285620, 571240, 1528067, 3056134, 6112268, 7640335, 12224536, 15280670, 30561340, 61122680]

約数ペア:
[(1, 61122680), (2, 30561340), (4, 15280670), (5, 12224536), (8, 7640335), (10, 6112268), (20, 3056134), (40, 1528067), (107, 571240), (214, 285620), (428, 142810), (535, 114248), (856, 71405), (1070, 57124), (2140, 28562), (4280, 14281)]

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