158359040

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{8837}}^1$

素因数の和:8867

約数の個数: 80

約数和(自身を含む): 433981152

約数和(自身を除く): 275622112

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8837, 8960, 17674, 17920, 35348, 44185, 61859, 70696, 88370, 123718, 141392, 176740, 247436, 282784, 309295, 353480, 494872, 565568, 618590, 706960, 989744, 1131136, 1237180, 1413920, 1979488, 2262272, 2474360, 2827840, 3958976, 4524544, 4948720, 5655680, 7917952, 9897440, 11311360, 15835904, 19794880, 22622720, 31671808, 39589760, 79179520, 158359040]

約数ペア:

[(1, 158359040), (2, 79179520), (4, 39589760), (5, 31671808), (7, 22622720), (8, 19794880), (10, 15835904), (14, 11311360), (16, 9897440), (20, 7917952), (28, 5655680), (32, 4948720), (35, 4524544), (40, 3958976), (56, 2827840), (64, 2474360), (70, 2262272), (80, 1979488), (112, 1413920), (128, 1237180), (140, 1131136), (160, 989744), (224, 706960), (256, 618590), (280, 565568), (320, 494872), (448, 353480), (512, 309295), (560, 282784), (640, 247436), (896, 176740), (1120, 141392), (1280, 123718), (1792, 88370), (2240, 70696), (2560, 61859), (3584, 44185), (4480, 35348), (8837, 17920), (8960, 17674)]