3317880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 10200960

約数和(自身を除く): 6883080

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, 643, 645, 860, 1032, 1286, 1290, 1720, 1929, 2572, 2580, 3215, 3858, 5144, 5160, 6430, 7716, 9645, 12860, 15432, 19290, 25720, 27649, 38580, 55298, 77160, 82947, 110596, 138245, 165894, 221192, 276490, 331788, 414735, 552980, 663576, 829470, 1105960, 1658940, 3317880]

約数ペア:

[(1, 3317880), (2, 1658940), (3, 1105960), (4, 829470), (5, 663576), (6, 552980), (8, 414735), (10, 331788), (12, 276490), (15, 221192), (20, 165894), (24, 138245), (30, 110596), (40, 82947), (43, 77160), (60, 55298), (86, 38580), (120, 27649), (129, 25720), (172, 19290), (215, 15432), (258, 12860), (344, 9645), (430, 7716), (516, 6430), (643, 5160), (645, 5144), (860, 3858), (1032, 3215), (1286, 2580), (1290, 2572), (1720, 1929)]