80596530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{127931}}^1$

素因数の和:127951

約数の個数: 48

約数和(自身を含む): 239488704

約数和(自身を除く): 158892174

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 127931, 255862, 383793, 639655, 767586, 895517, 1151379, 1279310, 1791034, 1918965, 2302758, 2686551, 3837930, 4477585, 5373102, 5756895, 8059653, 8955170, 11513790, 13432755, 16119306, 26865510, 40298265, 80596530]

約数ペア:

[(1, 80596530), (2, 40298265), (3, 26865510), (5, 16119306), (6, 13432755), (7, 11513790), (9, 8955170), (10, 8059653), (14, 5756895), (15, 5373102), (18, 4477585), (21, 3837930), (30, 2686551), (35, 2302758), (42, 1918965), (45, 1791034), (63, 1279310), (70, 1151379), (90, 895517), (105, 767586), (126, 639655), (210, 383793), (315, 255862), (630, 127931)]