About the Number

5580

5579 ← → 5581

2進数表記:1010111001100

漢数字表記:五千五百八十

素因数分解:

2 2 × 3 2 × 5 1 × 31 1

素因数の和:46
約数の個数: 36
約数和(自身を含む): 17472
約数和(自身を除く): 11892

約数列:
[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580]

約数ペア:
[(1, 5580), (2, 2790), (3, 1860), (4, 1395), (5, 1116), (6, 930), (9, 620), (10, 558), (12, 465), (15, 372), (18, 310), (20, 279), (30, 186), (31, 180), (36, 155), (45, 124), (60, 93), (62, 90)]

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