86030080

素因数分解:

$2^8\times 5^1\times {\mathrm{67211}}^1$

素因数の和:67232

約数の個数: 36

約数和(自身を含む): 206071992

約数和(自身を除く): 120041912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 67211, 134422, 268844, 336055, 537688, 672110, 1075376, 1344220, 2150752, 2688440, 4301504, 5376880, 8603008, 10753760, 17206016, 21507520, 43015040, 86030080]

約数ペア:

[(1, 86030080), (2, 43015040), (4, 21507520), (5, 17206016), (8, 10753760), (10, 8603008), (16, 5376880), (20, 4301504), (32, 2688440), (40, 2150752), (64, 1344220), (80, 1075376), (128, 672110), (160, 537688), (256, 336055), (320, 268844), (640, 134422), (1280, 67211)]