11632720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13219}}^1$

素因数の和:13243

約数の個数: 40

約数和(自身を含む): 29507040

約数和(自身を除く): 17874320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 13219, 26438, 52876, 66095, 105752, 132190, 145409, 211504, 264380, 290818, 528760, 581636, 727045, 1057520, 1163272, 1454090, 2326544, 2908180, 5816360, 11632720]

約数ペア:

[(1, 11632720), (2, 5816360), (4, 2908180), (5, 2326544), (8, 1454090), (10, 1163272), (11, 1057520), (16, 727045), (20, 581636), (22, 528760), (40, 290818), (44, 264380), (55, 211504), (80, 145409), (88, 132190), (110, 105752), (176, 66095), (220, 52876), (440, 26438), (880, 13219)]