2603880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{2411}}^1$

素因数の和:2431

約数の個数: 64

約数和(自身を含む): 8683200

約数和(自身を除く): 6079320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 2411, 4822, 7233, 9644, 12055, 14466, 19288, 21699, 24110, 28932, 36165, 43398, 48220, 57864, 65097, 72330, 86796, 96440, 108495, 130194, 144660, 173592, 216990, 260388, 289320, 325485, 433980, 520776, 650970, 867960, 1301940, 2603880]

約数ペア:

[(1, 2603880), (2, 1301940), (3, 867960), (4, 650970), (5, 520776), (6, 433980), (8, 325485), (9, 289320), (10, 260388), (12, 216990), (15, 173592), (18, 144660), (20, 130194), (24, 108495), (27, 96440), (30, 86796), (36, 72330), (40, 65097), (45, 57864), (54, 48220), (60, 43398), (72, 36165), (90, 28932), (108, 24110), (120, 21699), (135, 19288), (180, 14466), (216, 12055), (270, 9644), (360, 7233), (540, 4822), (1080, 2411)]