40339560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{336163}}^1$

素因数の和:336177

約数の個数: 32

約数和(自身を含む): 121019040

約数和(自身を除く): 80679480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 336163, 672326, 1008489, 1344652, 1680815, 2016978, 2689304, 3361630, 4033956, 5042445, 6723260, 8067912, 10084890, 13446520, 20169780, 40339560]

約数ペア:

[(1, 40339560), (2, 20169780), (3, 13446520), (4, 10084890), (5, 8067912), (6, 6723260), (8, 5042445), (10, 4033956), (12, 3361630), (15, 2689304), (20, 2016978), (24, 1680815), (30, 1344652), (40, 1008489), (60, 672326), (120, 336163)]