80821059270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{384862187}}^1$

素因数の和:384862204

約数の個数: 32

約数和(自身を含む): 221680620288

約数和(自身を除く): 140859561018

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 384862187, 769724374, 1154586561, 1924310935, 2309173122, 2694035309, 3848621870, 5388070618, 5772932805, 8082105927, 11545865610, 13470176545, 16164211854, 26940353090, 40410529635, 80821059270]

約数ペア:

[(1, 80821059270), (2, 40410529635), (3, 26940353090), (5, 16164211854), (6, 13470176545), (7, 11545865610), (10, 8082105927), (14, 5772932805), (15, 5388070618), (21, 3848621870), (30, 2694035309), (35, 2309173122), (42, 1924310935), (70, 1154586561), (105, 769724374), (210, 384862187)]