61153280

素因数分解:

$2^{13}\times 5^1\times {\mathrm{1493}}^1$

素因数の和:1524

約数の個数: 56

約数和(自身を含む): 146857212

約数和(自身を除く): 85703932

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1493, 2048, 2560, 2986, 4096, 5120, 5972, 7465, 8192, 10240, 11944, 14930, 20480, 23888, 29860, 40960, 47776, 59720, 95552, 119440, 191104, 238880, 382208, 477760, 764416, 955520, 1528832, 1911040, 3057664, 3822080, 6115328, 7644160, 12230656, 15288320, 30576640, 61153280]

約数ペア:

[(1, 61153280), (2, 30576640), (4, 15288320), (5, 12230656), (8, 7644160), (10, 6115328), (16, 3822080), (20, 3057664), (32, 1911040), (40, 1528832), (64, 955520), (80, 764416), (128, 477760), (160, 382208), (256, 238880), (320, 191104), (512, 119440), (640, 95552), (1024, 59720), (1280, 47776), (1493, 40960), (2048, 29860), (2560, 23888), (2986, 20480), (4096, 14930), (5120, 11944), (5972, 10240), (7465, 8192)]