85206880

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48413}}^1$

素因数の和:48439

約数の個数: 48

約数和(自身を含む): 219605904

約数和(自身を除く): 134399024

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 48413, 96826, 193652, 242065, 387304, 484130, 532543, 774608, 968260, 1065086, 1549216, 1936520, 2130172, 2662715, 3873040, 4260344, 5325430, 7746080, 8520688, 10650860, 17041376, 21301720, 42603440, 85206880]

約数ペア:

[(1, 85206880), (2, 42603440), (4, 21301720), (5, 17041376), (8, 10650860), (10, 8520688), (11, 7746080), (16, 5325430), (20, 4260344), (22, 3873040), (32, 2662715), (40, 2130172), (44, 1936520), (55, 1549216), (80, 1065086), (88, 968260), (110, 774608), (160, 532543), (176, 484130), (220, 387304), (352, 242065), (440, 193652), (880, 96826), (1760, 48413)]