24606680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{87881}}^1$

素因数の和:87899

約数の個数: 32

約数和(自身を含む): 63275040

約数和(自身を除く): 38668360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 87881, 175762, 351524, 439405, 615167, 703048, 878810, 1230334, 1757620, 2460668, 3075835, 3515240, 4921336, 6151670, 12303340, 24606680]

約数ペア:

[(1, 24606680), (2, 12303340), (4, 6151670), (5, 4921336), (7, 3515240), (8, 3075835), (10, 2460668), (14, 1757620), (20, 1230334), (28, 878810), (35, 703048), (40, 615167), (56, 439405), (70, 351524), (140, 175762), (280, 87881)]