11057880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2143}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 33960960

約数和(自身を除く): 22903080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2143, 2580, 4286, 5160, 6429, 8572, 10715, 12858, 17144, 21430, 25716, 32145, 42860, 51432, 64290, 85720, 92149, 128580, 184298, 257160, 276447, 368596, 460745, 552894, 737192, 921490, 1105788, 1382235, 1842980, 2211576, 2764470, 3685960, 5528940, 11057880]

約数ペア:

[(1, 11057880), (2, 5528940), (3, 3685960), (4, 2764470), (5, 2211576), (6, 1842980), (8, 1382235), (10, 1105788), (12, 921490), (15, 737192), (20, 552894), (24, 460745), (30, 368596), (40, 276447), (43, 257160), (60, 184298), (86, 128580), (120, 92149), (129, 85720), (172, 64290), (215, 51432), (258, 42860), (344, 32145), (430, 25716), (516, 21430), (645, 17144), (860, 12858), (1032, 10715), (1290, 8572), (1720, 6429), (2143, 5160), (2580, 4286)]