27553120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 75636288

約数和(自身を除く): 48083168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 337, 365, 511, 560, 584, 674, 730, 1022, 1120, 1168, 1348, 1460, 1685, 2044, 2336, 2359, 2555, 2696, 2920, 3370, 4088, 4718, 5110, 5392, 5840, 6740, 8176, 9436, 10220, 10784, 11680, 11795, 13480, 16352, 18872, 20440, 23590, 24601, 26960, 37744, 40880, 47180, 49202, 53920, 75488, 81760, 94360, 98404, 123005, 172207, 188720, 196808, 246010, 344414, 377440, 393616, 492020, 688828, 787232, 861035, 984040, 1377656, 1722070, 1968080, 2755312, 3444140, 3936160, 5510624, 6888280, 13776560, 27553120]

約数ペア:

[(1, 27553120), (2, 13776560), (4, 6888280), (5, 5510624), (7, 3936160), (8, 3444140), (10, 2755312), (14, 1968080), (16, 1722070), (20, 1377656), (28, 984040), (32, 861035), (35, 787232), (40, 688828), (56, 492020), (70, 393616), (73, 377440), (80, 344414), (112, 246010), (140, 196808), (146, 188720), (160, 172207), (224, 123005), (280, 98404), (292, 94360), (337, 81760), (365, 75488), (511, 53920), (560, 49202), (584, 47180), (674, 40880), (730, 37744), (1022, 26960), (1120, 24601), (1168, 23590), (1348, 20440), (1460, 18872), (1685, 16352), (2044, 13480), (2336, 11795), (2359, 11680), (2555, 10784), (2696, 10220), (2920, 9436), (3370, 8176), (4088, 6740), (4718, 5840), (5110, 5392)]