12288480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{25601}}^1$

素因数の和:25619

約数の個数: 48

約数和(自身を含む): 38710224

約数和(自身を除く): 26421744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 25601, 51202, 76803, 102404, 128005, 153606, 204808, 256010, 307212, 384015, 409616, 512020, 614424, 768030, 819232, 1024040, 1228848, 1536060, 2048080, 2457696, 3072120, 4096160, 6144240, 12288480]

約数ペア:

[(1, 12288480), (2, 6144240), (3, 4096160), (4, 3072120), (5, 2457696), (6, 2048080), (8, 1536060), (10, 1228848), (12, 1024040), (15, 819232), (16, 768030), (20, 614424), (24, 512020), (30, 409616), (32, 384015), (40, 307212), (48, 256010), (60, 204808), (80, 153606), (96, 128005), (120, 102404), (160, 76803), (240, 51202), (480, 25601)]