About the Number

120224980

120224979 ← → 120224981

2進数表記:111001010100111110011010100

漢数字表記:一億二千二十二万四千九百八十

素因数分解:

2 2 × 5 1 × 2297 1 × 2617 1

素因数の和:4923
約数の個数: 24
約数和(自身を含む): 252678888
約数和(自身を除く): 132453908

約数列:
[1, 2, 4, 5, 10, 20, 2297, 2617, 4594, 5234, 9188, 10468, 11485, 13085, 22970, 26170, 45940, 52340, 6011249, 12022498, 24044996, 30056245, 60112490, 120224980]

約数ペア:
[(1, 120224980), (2, 60112490), (4, 30056245), (5, 24044996), (10, 12022498), (20, 6011249), (2297, 52340), (2617, 45940), (4594, 26170), (5234, 22970), (9188, 13085), (10468, 11485)]

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