106800640

素因数分解:

$2^9\times 5^1\times {\mathrm{41719}}^1$

素因数の和:41742

約数の個数: 40

約数和(自身を含む): 256077360

約数和(自身を除く): 149276720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 41719, 83438, 166876, 208595, 333752, 417190, 667504, 834380, 1335008, 1668760, 2670016, 3337520, 5340032, 6675040, 10680064, 13350080, 21360128, 26700160, 53400320, 106800640]

約数ペア:

[(1, 106800640), (2, 53400320), (4, 26700160), (5, 21360128), (8, 13350080), (10, 10680064), (16, 6675040), (20, 5340032), (32, 3337520), (40, 2670016), (64, 1668760), (80, 1335008), (128, 834380), (160, 667504), (256, 417190), (320, 333752), (512, 208595), (640, 166876), (1280, 83438), (2560, 41719)]