About the Number

13972080

13972079 ← → 13972081

2進数表記:110101010011001001110000

漢数字表記:千三百九十七万二千八十

素因数分解:

2 4 × 3 1 × 5 1 × 58217 1

素因数の和:58233
約数の個数: 40
約数和(自身を含む): 43314192
約数和(自身を除く): 29342112

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 58217, 116434, 174651, 232868, 291085, 349302, 465736, 582170, 698604, 873255, 931472, 1164340, 1397208, 1746510, 2328680, 2794416, 3493020, 4657360, 6986040, 13972080]

約数ペア:
[(1, 13972080), (2, 6986040), (3, 4657360), (4, 3493020), (5, 2794416), (6, 2328680), (8, 1746510), (10, 1397208), (12, 1164340), (15, 931472), (16, 873255), (20, 698604), (24, 582170), (30, 465736), (40, 349302), (48, 291085), (60, 232868), (80, 174651), (120, 116434), (240, 58217)]

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