85856000

素因数分解:

$2^8\times 5^3\times {\mathrm{2683}}^1$

素因数の和:2714

約数の個数: 72

約数和(自身を含む): 213957744

約数和(自身を除く): 128101744

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, 2683, 3200, 4000, 5366, 6400, 8000, 10732, 13415, 16000, 21464, 26830, 32000, 42928, 53660, 67075, 85856, 107320, 134150, 171712, 214640, 268300, 335375, 343424, 429280, 536600, 670750, 686848, 858560, 1073200, 1341500, 1717120, 2146400, 2683000, 3434240, 4292800, 5366000, 8585600, 10732000, 17171200, 21464000, 42928000, 85856000]

約数ペア:

[(1, 85856000), (2, 42928000), (4, 21464000), (5, 17171200), (8, 10732000), (10, 8585600), (16, 5366000), (20, 4292800), (25, 3434240), (32, 2683000), (40, 2146400), (50, 1717120), (64, 1341500), (80, 1073200), (100, 858560), (125, 686848), (128, 670750), (160, 536600), (200, 429280), (250, 343424), (256, 335375), (320, 268300), (400, 214640), (500, 171712), (640, 134150), (800, 107320), (1000, 85856), (1280, 67075), (1600, 53660), (2000, 42928), (2683, 32000), (3200, 26830), (4000, 21464), (5366, 16000), (6400, 13415), (8000, 10732)]