77076160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1811}}^1$

素因数の和:1854

約数の個数: 112

約数和(自身を含む): 220919040

約数和(自身を除く): 143842880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1811, 2128, 2240, 2660, 3040, 3622, 4256, 5320, 6080, 7244, 8512, 9055, 10640, 12677, 14488, 18110, 21280, 25354, 28976, 34409, 36220, 42560, 50708, 57952, 63385, 68818, 72440, 101416, 115904, 126770, 137636, 144880, 172045, 202832, 240863, 253540, 275272, 289760, 344090, 405664, 481726, 507080, 550544, 579520, 688180, 811328, 963452, 1014160, 1101088, 1204315, 1376360, 1926904, 2028320, 2202176, 2408630, 2752720, 3853808, 4056640, 4817260, 5505440, 7707616, 9634520, 11010880, 15415232, 19269040, 38538080, 77076160]

約数ペア:

[(1, 77076160), (2, 38538080), (4, 19269040), (5, 15415232), (7, 11010880), (8, 9634520), (10, 7707616), (14, 5505440), (16, 4817260), (19, 4056640), (20, 3853808), (28, 2752720), (32, 2408630), (35, 2202176), (38, 2028320), (40, 1926904), (56, 1376360), (64, 1204315), (70, 1101088), (76, 1014160), (80, 963452), (95, 811328), (112, 688180), (133, 579520), (140, 550544), (152, 507080), (160, 481726), (190, 405664), (224, 344090), (266, 289760), (280, 275272), (304, 253540), (320, 240863), (380, 202832), (448, 172045), (532, 144880), (560, 137636), (608, 126770), (665, 115904), (760, 101416), (1064, 72440), (1120, 68818), (1216, 63385), (1330, 57952), (1520, 50708), (1811, 42560), (2128, 36220), (2240, 34409), (2660, 28976), (3040, 25354), (3622, 21280), (4256, 18110), (5320, 14488), (6080, 12677), (7244, 10640), (8512, 9055)]