23772560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{42451}}^1$

素因数の和:42471

約数の個数: 40

約数和(自身を含む): 63168576

約数和(自身を除く): 39396016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 42451, 84902, 169804, 212255, 297157, 339608, 424510, 594314, 679216, 849020, 1188628, 1485785, 1698040, 2377256, 2971570, 3396080, 4754512, 5943140, 11886280, 23772560]

約数ペア:

[(1, 23772560), (2, 11886280), (4, 5943140), (5, 4754512), (7, 3396080), (8, 2971570), (10, 2377256), (14, 1698040), (16, 1485785), (20, 1188628), (28, 849020), (35, 679216), (40, 594314), (56, 424510), (70, 339608), (80, 297157), (112, 212255), (140, 169804), (280, 84902), (560, 42451)]