27544520

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3847}}^1$

素因数の和:4037

約数の個数: 32

約数和(自身を含む): 62337600

約数和(自身を除く): 34793080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 3847, 7160, 7694, 15388, 19235, 30776, 38470, 76940, 153880, 688613, 1377226, 2754452, 3443065, 5508904, 6886130, 13772260, 27544520]

約数ペア:

[(1, 27544520), (2, 13772260), (4, 6886130), (5, 5508904), (8, 3443065), (10, 2754452), (20, 1377226), (40, 688613), (179, 153880), (358, 76940), (716, 38470), (895, 30776), (1432, 19235), (1790, 15388), (3580, 7694), (3847, 7160)]