About the Number

120132780

120132779 ← → 120132781

2進数表記:111001010010001010010101100

漢数字表記:一億二千十三万二千七百八十

素因数分解:

2 2 × 3 1 × 5 1 × 349 1 × 5737 1

素因数の和:6098
約数の個数: 48
約数和(自身を含む): 337394400
約数和(自身を除く): 217261620

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 5737, 6980, 10470, 11474, 17211, 20940, 22948, 28685, 34422, 57370, 68844, 86055, 114740, 172110, 344220, 2002213, 4004426, 6006639, 8008852, 10011065, 12013278, 20022130, 24026556, 30033195, 40044260, 60066390, 120132780]

約数ペア:
[(1, 120132780), (2, 60066390), (3, 40044260), (4, 30033195), (5, 24026556), (6, 20022130), (10, 12013278), (12, 10011065), (15, 8008852), (20, 6006639), (30, 4004426), (60, 2002213), (349, 344220), (698, 172110), (1047, 114740), (1396, 86055), (1745, 68844), (2094, 57370), (3490, 34422), (4188, 28685), (5235, 22948), (5737, 20940), (6980, 17211), (10470, 11474)]

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