118833440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:546

約数の個数: 96

約数和(自身を含む): 308629440

約数和(自身を除く): 189796000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 251, 269, 352, 440, 502, 538, 880, 1004, 1076, 1255, 1345, 1760, 2008, 2152, 2510, 2690, 2761, 2959, 4016, 4304, 5020, 5380, 5522, 5918, 8032, 8608, 10040, 10760, 11044, 11836, 13805, 14795, 20080, 21520, 22088, 23672, 27610, 29590, 40160, 43040, 44176, 47344, 55220, 59180, 67519, 88352, 94688, 110440, 118360, 135038, 220880, 236720, 270076, 337595, 441760, 473440, 540152, 675190, 742709, 1080304, 1350380, 1485418, 2160608, 2700760, 2970836, 3713545, 5401520, 5941672, 7427090, 10803040, 11883344, 14854180, 23766688, 29708360, 59416720, 118833440]

約数ペア:

[(1, 118833440), (2, 59416720), (4, 29708360), (5, 23766688), (8, 14854180), (10, 11883344), (11, 10803040), (16, 7427090), (20, 5941672), (22, 5401520), (32, 3713545), (40, 2970836), (44, 2700760), (55, 2160608), (80, 1485418), (88, 1350380), (110, 1080304), (160, 742709), (176, 675190), (220, 540152), (251, 473440), (269, 441760), (352, 337595), (440, 270076), (502, 236720), (538, 220880), (880, 135038), (1004, 118360), (1076, 110440), (1255, 94688), (1345, 88352), (1760, 67519), (2008, 59180), (2152, 55220), (2510, 47344), (2690, 44176), (2761, 43040), (2959, 40160), (4016, 29590), (4304, 27610), (5020, 23672), (5380, 22088), (5522, 21520), (5918, 20080), (8032, 14795), (8608, 13805), (10040, 11836), (10760, 11044)]