About the Number

115504080

115504079 ← → 115504081

2進数表記:110111000100111001111010000

漢数字表記:一億千五百五十万四千八十

素因数分解:

2 4 × 3 1 × 5 1 × 113 1 × 4259 1

素因数の和:4388
約数の個数: 80
約数和(自身を含む): 361316160
約数和(自身を除く): 245812080

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4259, 4520, 5424, 6780, 8518, 9040, 12777, 13560, 17036, 21295, 25554, 27120, 34072, 42590, 51108, 63885, 68144, 85180, 102216, 127770, 170360, 204432, 255540, 340720, 481267, 511080, 962534, 1022160, 1443801, 1925068, 2406335, 2887602, 3850136, 4812670, 5775204, 7219005, 7700272, 9625340, 11550408, 14438010, 19250680, 23100816, 28876020, 38501360, 57752040, 115504080]

約数ペア:
[(1, 115504080), (2, 57752040), (3, 38501360), (4, 28876020), (5, 23100816), (6, 19250680), (8, 14438010), (10, 11550408), (12, 9625340), (15, 7700272), (16, 7219005), (20, 5775204), (24, 4812670), (30, 3850136), (40, 2887602), (48, 2406335), (60, 1925068), (80, 1443801), (113, 1022160), (120, 962534), (226, 511080), (240, 481267), (339, 340720), (452, 255540), (565, 204432), (678, 170360), (904, 127770), (1130, 102216), (1356, 85180), (1695, 68144), (1808, 63885), (2260, 51108), (2712, 42590), (3390, 34072), (4259, 27120), (4520, 25554), (5424, 21295), (6780, 17036), (8518, 13560), (9040, 12777)]

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