75042880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21319}}^1$

素因数の和:21347

約数の個数: 56

約数和(自身を含む): 194950080

約数和(自身を除く): 119907200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 21319, 42638, 85276, 106595, 170552, 213190, 234509, 341104, 426380, 469018, 682208, 852760, 938036, 1172545, 1364416, 1705520, 1876072, 2345090, 3411040, 3752144, 4690180, 6822080, 7504288, 9380360, 15008576, 18760720, 37521440, 75042880]

約数ペア:

[(1, 75042880), (2, 37521440), (4, 18760720), (5, 15008576), (8, 9380360), (10, 7504288), (11, 6822080), (16, 4690180), (20, 3752144), (22, 3411040), (32, 2345090), (40, 1876072), (44, 1705520), (55, 1364416), (64, 1172545), (80, 938036), (88, 852760), (110, 682208), (160, 469018), (176, 426380), (220, 341104), (320, 234509), (352, 213190), (440, 170552), (704, 106595), (880, 85276), (1760, 42638), (3520, 21319)]