80591070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{383767}}^1$

素因数の和:383784

約数の個数: 32

約数和(自身を含む): 221050368

約数和(自身を除く): 140459298

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 383767, 767534, 1151301, 1918835, 2302602, 2686369, 3837670, 5372738, 5756505, 8059107, 11513010, 13431845, 16118214, 26863690, 40295535, 80591070]

約数ペア:

[(1, 80591070), (2, 40295535), (3, 26863690), (5, 16118214), (6, 13431845), (7, 11513010), (10, 8059107), (14, 5756505), (15, 5372738), (21, 3837670), (30, 2686369), (35, 2302602), (42, 1918835), (70, 1151301), (105, 767534), (210, 383767)]