55106240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 112

約数和(自身を含む): 152473152

約数和(自身を除く): 97366912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 320, 337, 365, 448, 511, 560, 584, 674, 730, 1022, 1120, 1168, 1348, 1460, 1685, 2044, 2240, 2336, 2359, 2555, 2696, 2920, 3370, 4088, 4672, 4718, 5110, 5392, 5840, 6740, 8176, 9436, 10220, 10784, 11680, 11795, 13480, 16352, 18872, 20440, 21568, 23360, 23590, 24601, 26960, 32704, 37744, 40880, 47180, 49202, 53920, 75488, 81760, 94360, 98404, 107840, 123005, 150976, 163520, 172207, 188720, 196808, 246010, 344414, 377440, 393616, 492020, 688828, 754880, 787232, 861035, 984040, 1377656, 1574464, 1722070, 1968080, 2755312, 3444140, 3936160, 5510624, 6888280, 7872320, 11021248, 13776560, 27553120, 55106240]

約数ペア:

[(1, 55106240), (2, 27553120), (4, 13776560), (5, 11021248), (7, 7872320), (8, 6888280), (10, 5510624), (14, 3936160), (16, 3444140), (20, 2755312), (28, 1968080), (32, 1722070), (35, 1574464), (40, 1377656), (56, 984040), (64, 861035), (70, 787232), (73, 754880), (80, 688828), (112, 492020), (140, 393616), (146, 377440), (160, 344414), (224, 246010), (280, 196808), (292, 188720), (320, 172207), (337, 163520), (365, 150976), (448, 123005), (511, 107840), (560, 98404), (584, 94360), (674, 81760), (730, 75488), (1022, 53920), (1120, 49202), (1168, 47180), (1348, 40880), (1460, 37744), (1685, 32704), (2044, 26960), (2240, 24601), (2336, 23590), (2359, 23360), (2555, 21568), (2696, 20440), (2920, 18872), (3370, 16352), (4088, 13480), (4672, 11795), (4718, 11680), (5110, 10784), (5392, 10220), (5840, 9436), (6740, 8176)]