10205640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{28349}}^1$

素因数の和:28366

約数の個数: 48

約数和(自身を含む): 33169500

約数和(自身を除く): 22963860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 28349, 56698, 85047, 113396, 141745, 170094, 226792, 255141, 283490, 340188, 425235, 510282, 566980, 680376, 850470, 1020564, 1133960, 1275705, 1700940, 2041128, 2551410, 3401880, 5102820, 10205640]

約数ペア:

[(1, 10205640), (2, 5102820), (3, 3401880), (4, 2551410), (5, 2041128), (6, 1700940), (8, 1275705), (9, 1133960), (10, 1020564), (12, 850470), (15, 680376), (18, 566980), (20, 510282), (24, 425235), (30, 340188), (36, 283490), (40, 255141), (45, 226792), (60, 170094), (72, 141745), (90, 113396), (120, 85047), (180, 56698), (360, 28349)]