271794880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1902

約数の個数: 112

約数和(自身を含む): 751124736

約数和(自身を除く): 479329856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 320, 335, 448, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1811, 1876, 2144, 2240, 2345, 2680, 3622, 3752, 4288, 4690, 5360, 7244, 7504, 9055, 9380, 10720, 12677, 14488, 15008, 18110, 18760, 21440, 25354, 28976, 30016, 36220, 37520, 50708, 57952, 63385, 72440, 75040, 101416, 115904, 121337, 126770, 144880, 150080, 202832, 242674, 253540, 289760, 405664, 485348, 507080, 579520, 606685, 811328, 849359, 970696, 1014160, 1213370, 1698718, 1941392, 2028320, 2426740, 3397436, 3882784, 4056640, 4246795, 4853480, 6794872, 7765568, 8493590, 9706960, 13589744, 16987180, 19413920, 27179488, 33974360, 38827840, 54358976, 67948720, 135897440, 271794880]

約数ペア:

[(1, 271794880), (2, 135897440), (4, 67948720), (5, 54358976), (7, 38827840), (8, 33974360), (10, 27179488), (14, 19413920), (16, 16987180), (20, 13589744), (28, 9706960), (32, 8493590), (35, 7765568), (40, 6794872), (56, 4853480), (64, 4246795), (67, 4056640), (70, 3882784), (80, 3397436), (112, 2426740), (134, 2028320), (140, 1941392), (160, 1698718), (224, 1213370), (268, 1014160), (280, 970696), (320, 849359), (335, 811328), (448, 606685), (469, 579520), (536, 507080), (560, 485348), (670, 405664), (938, 289760), (1072, 253540), (1120, 242674), (1340, 202832), (1811, 150080), (1876, 144880), (2144, 126770), (2240, 121337), (2345, 115904), (2680, 101416), (3622, 75040), (3752, 72440), (4288, 63385), (4690, 57952), (5360, 50708), (7244, 37520), (7504, 36220), (9055, 30016), (9380, 28976), (10720, 25354), (12677, 21440), (14488, 18760), (15008, 18110)]