13582240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 37425024

約数和(自身を除く): 23842784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 181, 224, 268, 280, 335, 362, 469, 536, 560, 670, 724, 905, 938, 1072, 1120, 1267, 1340, 1448, 1810, 1876, 2144, 2345, 2534, 2680, 2896, 3620, 3752, 4690, 5068, 5360, 5792, 6335, 7240, 7504, 9380, 10136, 10720, 12127, 12670, 14480, 15008, 18760, 20272, 24254, 25340, 28960, 37520, 40544, 48508, 50680, 60635, 75040, 84889, 97016, 101360, 121270, 169778, 194032, 202720, 242540, 339556, 388064, 424445, 485080, 679112, 848890, 970160, 1358224, 1697780, 1940320, 2716448, 3395560, 6791120, 13582240]

約数ペア:

[(1, 13582240), (2, 6791120), (4, 3395560), (5, 2716448), (7, 1940320), (8, 1697780), (10, 1358224), (14, 970160), (16, 848890), (20, 679112), (28, 485080), (32, 424445), (35, 388064), (40, 339556), (56, 242540), (67, 202720), (70, 194032), (80, 169778), (112, 121270), (134, 101360), (140, 97016), (160, 84889), (181, 75040), (224, 60635), (268, 50680), (280, 48508), (335, 40544), (362, 37520), (469, 28960), (536, 25340), (560, 24254), (670, 20272), (724, 18760), (905, 15008), (938, 14480), (1072, 12670), (1120, 12127), (1267, 10720), (1340, 10136), (1448, 9380), (1810, 7504), (1876, 7240), (2144, 6335), (2345, 5792), (2534, 5360), (2680, 5068), (2896, 4690), (3620, 3752)]