54988320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1178

約数の個数: 96

約数和(自身を含む): 174968640

約数和(自身を除く): 119980320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 160, 218, 240, 327, 436, 480, 545, 654, 872, 1051, 1090, 1308, 1635, 1744, 2102, 2180, 2616, 3153, 3270, 3488, 4204, 4360, 5232, 5255, 6306, 6540, 8408, 8720, 10464, 10510, 12612, 13080, 15765, 16816, 17440, 21020, 25224, 26160, 31530, 33632, 42040, 50448, 52320, 63060, 84080, 100896, 114559, 126120, 168160, 229118, 252240, 343677, 458236, 504480, 572795, 687354, 916472, 1145590, 1374708, 1718385, 1832944, 2291180, 2749416, 3436770, 3665888, 4582360, 5498832, 6873540, 9164720, 10997664, 13747080, 18329440, 27494160, 54988320]

約数ペア:

[(1, 54988320), (2, 27494160), (3, 18329440), (4, 13747080), (5, 10997664), (6, 9164720), (8, 6873540), (10, 5498832), (12, 4582360), (15, 3665888), (16, 3436770), (20, 2749416), (24, 2291180), (30, 1832944), (32, 1718385), (40, 1374708), (48, 1145590), (60, 916472), (80, 687354), (96, 572795), (109, 504480), (120, 458236), (160, 343677), (218, 252240), (240, 229118), (327, 168160), (436, 126120), (480, 114559), (545, 100896), (654, 84080), (872, 63060), (1051, 52320), (1090, 50448), (1308, 42040), (1635, 33632), (1744, 31530), (2102, 26160), (2180, 25224), (2616, 21020), (3153, 17440), (3270, 16816), (3488, 15765), (4204, 13080), (4360, 12612), (5232, 10510), (5255, 10464), (6306, 8720), (6540, 8408)]