About the Number

132123480

132123479 ← → 132123481

2進数表記:111111000000000101101011000

漢数字表記:一億三千二百十二万三千四百八十

素因数分解:

2 3 × 3 1 × 5 1 × 179 1 × 6151 1

素因数の和:6344
約数の個数: 64
約数和(自身を含む): 398649600
約数和(自身を除く): 266526120

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 6151, 7160, 10740, 12302, 18453, 21480, 24604, 30755, 36906, 49208, 61510, 73812, 92265, 123020, 147624, 184530, 246040, 369060, 738120, 1101029, 2202058, 3303087, 4404116, 5505145, 6606174, 8808232, 11010290, 13212348, 16515435, 22020580, 26424696, 33030870, 44041160, 66061740, 132123480]

約数ペア:
[(1, 132123480), (2, 66061740), (3, 44041160), (4, 33030870), (5, 26424696), (6, 22020580), (8, 16515435), (10, 13212348), (12, 11010290), (15, 8808232), (20, 6606174), (24, 5505145), (30, 4404116), (40, 3303087), (60, 2202058), (120, 1101029), (179, 738120), (358, 369060), (537, 246040), (716, 184530), (895, 147624), (1074, 123020), (1432, 92265), (1790, 73812), (2148, 61510), (2685, 49208), (3580, 36906), (4296, 30755), (5370, 24604), (6151, 21480), (7160, 18453), (10740, 12302)]

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