80453016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159629}}^1$

素因数の和:159648

約数の個数: 48

約数和(自身を含む): 249022800

約数和(自身を除く): 168569784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159629, 319258, 478887, 638516, 957774, 1117403, 1277032, 1436661, 1915548, 2234806, 2873322, 3352209, 3831096, 4469612, 5746644, 6704418, 8939224, 10056627, 11493288, 13408836, 20113254, 26817672, 40226508, 80453016]

約数ペア:

[(1, 80453016), (2, 40226508), (3, 26817672), (4, 20113254), (6, 13408836), (7, 11493288), (8, 10056627), (9, 8939224), (12, 6704418), (14, 5746644), (18, 4469612), (21, 3831096), (24, 3352209), (28, 2873322), (36, 2234806), (42, 1915548), (56, 1436661), (63, 1277032), (72, 1117403), (84, 957774), (126, 638516), (168, 478887), (252, 319258), (504, 159629)]