244295680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23857}}^1$

素因数の和:23884

約数の個数: 48

約数和(自身を含む): 586191060

約数和(自身を除く): 341895380

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 23857, 47714, 95428, 119285, 190856, 238570, 381712, 477140, 763424, 954280, 1526848, 1908560, 3053696, 3817120, 6107392, 7634240, 12214784, 15268480, 24429568, 30536960, 48859136, 61073920, 122147840, 244295680]

約数ペア:

[(1, 244295680), (2, 122147840), (4, 61073920), (5, 48859136), (8, 30536960), (10, 24429568), (16, 15268480), (20, 12214784), (32, 7634240), (40, 6107392), (64, 3817120), (80, 3053696), (128, 1908560), (160, 1526848), (256, 954280), (320, 763424), (512, 477140), (640, 381712), (1024, 238570), (1280, 190856), (2048, 119285), (2560, 95428), (5120, 47714), (10240, 23857)]