108287520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20509}}^1$

素因数の和:20538

約数の個数: 96

約数和(自身を含む): 372133440

約数和(自身を除く): 263845920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 20509, 41018, 61527, 82036, 102545, 123054, 164072, 205090, 225599, 246108, 307635, 328144, 410180, 451198, 492216, 615270, 656288, 676797, 820360, 902396, 984432, 1127995, 1230540, 1353594, 1640720, 1804792, 1968864, 2255990, 2461080, 2707188, 3281440, 3383985, 3609584, 4511980, 4922160, 5414376, 6767970, 7219168, 9023960, 9844320, 10828752, 13535940, 18047920, 21657504, 27071880, 36095840, 54143760, 108287520]

約数ペア:

[(1, 108287520), (2, 54143760), (3, 36095840), (4, 27071880), (5, 21657504), (6, 18047920), (8, 13535940), (10, 10828752), (11, 9844320), (12, 9023960), (15, 7219168), (16, 6767970), (20, 5414376), (22, 4922160), (24, 4511980), (30, 3609584), (32, 3383985), (33, 3281440), (40, 2707188), (44, 2461080), (48, 2255990), (55, 1968864), (60, 1804792), (66, 1640720), (80, 1353594), (88, 1230540), (96, 1127995), (110, 984432), (120, 902396), (132, 820360), (160, 676797), (165, 656288), (176, 615270), (220, 492216), (240, 451198), (264, 410180), (330, 328144), (352, 307635), (440, 246108), (480, 225599), (528, 205090), (660, 164072), (880, 123054), (1056, 102545), (1320, 82036), (1760, 61527), (2640, 41018), (5280, 20509)]