85992720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32573}}^1$

素因数の和:32600

約数の個数: 80

約数和(自身を含む): 290820672

約数和(自身を除く): 204827952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 32573, 65146, 97719, 130292, 162865, 195438, 260584, 325730, 358303, 390876, 488595, 521168, 651460, 716606, 781752, 977190, 1074909, 1302920, 1433212, 1563504, 1791515, 1954380, 2149818, 2605840, 2866424, 3583030, 3908760, 4299636, 5374545, 5732848, 7166060, 7817520, 8599272, 10749090, 14332120, 17198544, 21498180, 28664240, 42996360, 85992720]

約数ペア:

[(1, 85992720), (2, 42996360), (3, 28664240), (4, 21498180), (5, 17198544), (6, 14332120), (8, 10749090), (10, 8599272), (11, 7817520), (12, 7166060), (15, 5732848), (16, 5374545), (20, 4299636), (22, 3908760), (24, 3583030), (30, 2866424), (33, 2605840), (40, 2149818), (44, 1954380), (48, 1791515), (55, 1563504), (60, 1433212), (66, 1302920), (80, 1074909), (88, 977190), (110, 781752), (120, 716606), (132, 651460), (165, 521168), (176, 488595), (220, 390876), (240, 358303), (264, 325730), (330, 260584), (440, 195438), (528, 162865), (660, 130292), (880, 97719), (1320, 65146), (2640, 32573)]