About the Number

5306080

5306079 ← → 5306081

2進数表記:10100001111011011100000

漢数字表記:五百三十万六千八十

素因数分解:

2 5 × 5 1 × 13 1 × 2551 1

素因数の和:2579
約数の個数: 48
約数和(自身を含む): 13505184
約数和(自身を除く): 8199104

約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 2551, 5102, 10204, 12755, 20408, 25510, 33163, 40816, 51020, 66326, 81632, 102040, 132652, 165815, 204080, 265304, 331630, 408160, 530608, 663260, 1061216, 1326520, 2653040, 5306080]

約数ペア:
[(1, 5306080), (2, 2653040), (4, 1326520), (5, 1061216), (8, 663260), (10, 530608), (13, 408160), (16, 331630), (20, 265304), (26, 204080), (32, 165815), (40, 132652), (52, 102040), (65, 81632), (80, 66326), (104, 51020), (130, 40816), (160, 33163), (208, 25510), (260, 20408), (416, 12755), (520, 10204), (1040, 5102), (2080, 2551)]

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