8492560

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1279}}^1$

素因数の和:1375

約数の個数: 40

約数和(自身を含む): 19998720

約数和(自身を除く): 11506160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1279, 1328, 1660, 2558, 3320, 5116, 6395, 6640, 10232, 12790, 20464, 25580, 51160, 102320, 106157, 212314, 424628, 530785, 849256, 1061570, 1698512, 2123140, 4246280, 8492560]

約数ペア:

[(1, 8492560), (2, 4246280), (4, 2123140), (5, 1698512), (8, 1061570), (10, 849256), (16, 530785), (20, 424628), (40, 212314), (80, 106157), (83, 102320), (166, 51160), (332, 25580), (415, 20464), (664, 12790), (830, 10232), (1279, 6640), (1328, 6395), (1660, 5116), (2558, 3320)]