5744000

素因数分解:

$2^7\times 5^3\times {\mathrm{359}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 14320800

約数和(自身を除く): 8576800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 359, 400, 500, 640, 718, 800, 1000, 1436, 1600, 1795, 2000, 2872, 3200, 3590, 4000, 5744, 7180, 8000, 8975, 11488, 14360, 16000, 17950, 22976, 28720, 35900, 44875, 45952, 57440, 71800, 89750, 114880, 143600, 179500, 229760, 287200, 359000, 574400, 718000, 1148800, 1436000, 2872000, 5744000]

約数ペア:

[(1, 5744000), (2, 2872000), (4, 1436000), (5, 1148800), (8, 718000), (10, 574400), (16, 359000), (20, 287200), (25, 229760), (32, 179500), (40, 143600), (50, 114880), (64, 89750), (80, 71800), (100, 57440), (125, 45952), (128, 44875), (160, 35900), (200, 28720), (250, 22976), (320, 17950), (359, 16000), (400, 14360), (500, 11488), (640, 8975), (718, 8000), (800, 7180), (1000, 5744), (1436, 4000), (1600, 3590), (1795, 3200), (2000, 2872)]