24528080

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 57297672

約数和(自身を除く): 32769592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1193, 1285, 2056, 2386, 2570, 4112, 4772, 5140, 5965, 9544, 10280, 11930, 19088, 20560, 23860, 47720, 95440, 306601, 613202, 1226404, 1533005, 2452808, 3066010, 4905616, 6132020, 12264040, 24528080]

約数ペア:

[(1, 24528080), (2, 12264040), (4, 6132020), (5, 4905616), (8, 3066010), (10, 2452808), (16, 1533005), (20, 1226404), (40, 613202), (80, 306601), (257, 95440), (514, 47720), (1028, 23860), (1193, 20560), (1285, 19088), (2056, 11930), (2386, 10280), (2570, 9544), (4112, 5965), (4772, 5140)]