6894080

素因数分解:

$2^9\times 5^1\times {\mathrm{2693}}^1$

素因数の和:2716

約数の個数: 40

約数和(自身を含む): 16535772

約数和(自身を除く): 9641692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 2693, 5386, 10772, 13465, 21544, 26930, 43088, 53860, 86176, 107720, 172352, 215440, 344704, 430880, 689408, 861760, 1378816, 1723520, 3447040, 6894080]

約数ペア:

[(1, 6894080), (2, 3447040), (4, 1723520), (5, 1378816), (8, 861760), (10, 689408), (16, 430880), (20, 344704), (32, 215440), (40, 172352), (64, 107720), (80, 86176), (128, 53860), (160, 43088), (256, 26930), (320, 21544), (512, 13465), (640, 10772), (1280, 5386), (2560, 2693)]