214688000

素因数分解:

$2^8\times 5^3\times {\mathrm{6709}}^1$

素因数の和:6740

約数の個数: 72

約数和(自身を含む): 534894360

約数和(自身を除く): 320206360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 6709, 8000, 13418, 16000, 26836, 32000, 33545, 53672, 67090, 107344, 134180, 167725, 214688, 268360, 335450, 429376, 536720, 670900, 838625, 858752, 1073440, 1341800, 1677250, 1717504, 2146880, 2683600, 3354500, 4293760, 5367200, 6709000, 8587520, 10734400, 13418000, 21468800, 26836000, 42937600, 53672000, 107344000, 214688000]

約数ペア:

[(1, 214688000), (2, 107344000), (4, 53672000), (5, 42937600), (8, 26836000), (10, 21468800), (16, 13418000), (20, 10734400), (25, 8587520), (32, 6709000), (40, 5367200), (50, 4293760), (64, 3354500), (80, 2683600), (100, 2146880), (125, 1717504), (128, 1677250), (160, 1341800), (200, 1073440), (250, 858752), (256, 838625), (320, 670900), (400, 536720), (500, 429376), (640, 335450), (800, 268360), (1000, 214688), (1280, 167725), (1600, 134180), (2000, 107344), (3200, 67090), (4000, 53672), (6400, 33545), (6709, 32000), (8000, 26836), (13418, 16000)]