About the Number

12007920

12007919 ← → 12007921

2進数表記:101101110011100111110000

漢数字表記:千二百万七千九百二十

素因数分解:

2 4 × 3 1 × 5 1 × 50033 1

素因数の和:50049
約数の個数: 40
約数和(自身を含む): 37225296
約数和(自身を除く): 25217376

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50033, 100066, 150099, 200132, 250165, 300198, 400264, 500330, 600396, 750495, 800528, 1000660, 1200792, 1500990, 2001320, 2401584, 3001980, 4002640, 6003960, 12007920]

約数ペア:
[(1, 12007920), (2, 6003960), (3, 4002640), (4, 3001980), (5, 2401584), (6, 2001320), (8, 1500990), (10, 1200792), (12, 1000660), (15, 800528), (16, 750495), (20, 600396), (24, 500330), (30, 400264), (40, 300198), (48, 250165), (60, 200132), (80, 150099), (120, 100066), (240, 50033)]

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