80042410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{24329}}^1$

素因数の和:24390

約数の個数: 32

約数和(自身を含む): 168168960

約数和(自身を除く): 88126550

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 24329, 48658, 121645, 170303, 243290, 340606, 851515, 1143463, 1703030, 2286926, 5717315, 8004241, 11434630, 16008482, 40021205, 80042410]

約数ペア:

[(1, 80042410), (2, 40021205), (5, 16008482), (7, 11434630), (10, 8004241), (14, 5717315), (35, 2286926), (47, 1703030), (70, 1143463), (94, 851515), (235, 340606), (329, 243290), (470, 170303), (658, 121645), (1645, 48658), (3290, 24329)]