117008680

素因数分解:

$2^3\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{1759}}^1$

素因数の和:3433

約数の個数: 32

約数和(自身を含む): 263577600

約数和(自身を除く): 146568920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1663, 1759, 3326, 3518, 6652, 7036, 8315, 8795, 13304, 14072, 16630, 17590, 33260, 35180, 66520, 70360, 2925217, 5850434, 11700868, 14626085, 23401736, 29252170, 58504340, 117008680]

約数ペア:

[(1, 117008680), (2, 58504340), (4, 29252170), (5, 23401736), (8, 14626085), (10, 11700868), (20, 5850434), (40, 2925217), (1663, 70360), (1759, 66520), (3326, 35180), (3518, 33260), (6652, 17590), (7036, 16630), (8315, 14072), (8795, 13304)]