About the Number

12013080

12013079 ← → 12013081

2進数表記:101101110100111000011000

漢数字表記:千二百一万三千八十

素因数分解:

2 3 × 3 1 × 5 1 × 100109 1

素因数の和:100123
約数の個数: 32
約数和(自身を含む): 36039600
約数和(自身を除く): 24026520

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 100109, 200218, 300327, 400436, 500545, 600654, 800872, 1001090, 1201308, 1501635, 2002180, 2402616, 3003270, 4004360, 6006540, 12013080]

約数ペア:
[(1, 12013080), (2, 6006540), (3, 4004360), (4, 3003270), (5, 2402616), (6, 2002180), (8, 1501635), (10, 1201308), (12, 1001090), (15, 800872), (20, 600654), (24, 500545), (30, 400436), (40, 300327), (60, 200218), (120, 100109)]

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