11944000

素因数分解:

$2^6\times 5^3\times {\mathrm{1493}}^1$

素因数の和:1520

約数の個数: 56

約数和(自身を含む): 29599128

約数和(自身を除く): 17655128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1493, 1600, 2000, 2986, 4000, 5972, 7465, 8000, 11944, 14930, 23888, 29860, 37325, 47776, 59720, 74650, 95552, 119440, 149300, 186625, 238880, 298600, 373250, 477760, 597200, 746500, 1194400, 1493000, 2388800, 2986000, 5972000, 11944000]

約数ペア:

[(1, 11944000), (2, 5972000), (4, 2986000), (5, 2388800), (8, 1493000), (10, 1194400), (16, 746500), (20, 597200), (25, 477760), (32, 373250), (40, 298600), (50, 238880), (64, 186625), (80, 149300), (100, 119440), (125, 95552), (160, 74650), (200, 59720), (250, 47776), (320, 37325), (400, 29860), (500, 23888), (800, 14930), (1000, 11944), (1493, 8000), (1600, 7465), (2000, 5972), (2986, 4000)]