23968280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{85601}}^1$

素因数の和:85619

約数の個数: 32

約数和(自身を含む): 61633440

約数和(自身を除く): 37665160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 85601, 171202, 342404, 428005, 599207, 684808, 856010, 1198414, 1712020, 2396828, 2996035, 3424040, 4793656, 5992070, 11984140, 23968280]

約数ペア:

[(1, 23968280), (2, 11984140), (4, 5992070), (5, 4793656), (7, 3424040), (8, 2996035), (10, 2396828), (14, 1712020), (20, 1198414), (28, 856010), (35, 684808), (40, 599207), (56, 428005), (70, 342404), (140, 171202), (280, 85601)]