About the Number

120120340

120120339 ← → 120120341

2進数表記:111001010001110010000010100

漢数字表記:一億二千十二万三百四十

素因数分解:

2 2 × 5 1 × 107 1 × 56131 1

素因数の和:56247
約数の個数: 24
約数和(自身を含む): 254614752
約数和(自身を除く): 134494412

約数列:
[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 56131, 112262, 224524, 280655, 561310, 1122620, 6006017, 12012034, 24024068, 30030085, 60060170, 120120340]

約数ペア:
[(1, 120120340), (2, 60060170), (4, 30030085), (5, 24024068), (10, 12012034), (20, 6006017), (107, 1122620), (214, 561310), (428, 280655), (535, 224524), (1070, 112262), (2140, 56131)]

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