About the Number

115002120

115002119 ← → 115002121

2進数表記:110110110101100101100001000

漢数字表記:一億千五百万二千百二十

素因数分解:

2 3 × 3 1 × 5 1 × 958351 1

素因数の和:958365
約数の個数: 32
約数和(自身を含む): 345006720
約数和(自身を除く): 230004600

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 958351, 1916702, 2875053, 3833404, 4791755, 5750106, 7666808, 9583510, 11500212, 14375265, 19167020, 23000424, 28750530, 38334040, 57501060, 115002120]

約数ペア:
[(1, 115002120), (2, 57501060), (3, 38334040), (4, 28750530), (5, 23000424), (6, 19167020), (8, 14375265), (10, 11500212), (12, 9583510), (15, 7666808), (20, 5750106), (24, 4791755), (30, 3833404), (40, 2875053), (60, 1916702), (120, 958351)]

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