4688000

素因数分解:

$2^7\times 5^3\times {\mathrm{293}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 11695320

約数和(自身を除く): 7007320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 293, 320, 400, 500, 586, 640, 800, 1000, 1172, 1465, 1600, 2000, 2344, 2930, 3200, 4000, 4688, 5860, 7325, 8000, 9376, 11720, 14650, 16000, 18752, 23440, 29300, 36625, 37504, 46880, 58600, 73250, 93760, 117200, 146500, 187520, 234400, 293000, 468800, 586000, 937600, 1172000, 2344000, 4688000]

約数ペア:

[(1, 4688000), (2, 2344000), (4, 1172000), (5, 937600), (8, 586000), (10, 468800), (16, 293000), (20, 234400), (25, 187520), (32, 146500), (40, 117200), (50, 93760), (64, 73250), (80, 58600), (100, 46880), (125, 37504), (128, 36625), (160, 29300), (200, 23440), (250, 18752), (293, 16000), (320, 14650), (400, 11720), (500, 9376), (586, 8000), (640, 7325), (800, 5860), (1000, 4688), (1172, 4000), (1465, 3200), (1600, 2930), (2000, 2344)]