80451409270

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2063}}^1\times {\mathrm{8803}}^1$

素因数の和:11316

約数の個数: 32

約数和(自身を含む): 145226276352

約数和(自身を除く): 64774867082

約数列:

[1, 2, 5, 10, 443, 886, 2063, 2215, 4126, 4430, 8803, 10315, 17606, 20630, 44015, 88030, 913909, 1827818, 3899729, 4569545, 7799458, 9139090, 18160589, 19498645, 36321178, 38997290, 90802945, 181605890, 8045140927, 16090281854, 40225704635, 80451409270]

約数ペア:

[(1, 80451409270), (2, 40225704635), (5, 16090281854), (10, 8045140927), (443, 181605890), (886, 90802945), (2063, 38997290), (2215, 36321178), (4126, 19498645), (4430, 18160589), (8803, 9139090), (10315, 7799458), (17606, 4569545), (20630, 3899729), (44015, 1827818), (88030, 913909)]