54808640

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:2979

約数の個数: 56

約数和(自身を含む): 132770880

約数和(自身を除く): 77962240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 2903, 3776, 4720, 5806, 9440, 11612, 14515, 18880, 23224, 29030, 46448, 58060, 92896, 116120, 171277, 185792, 232240, 342554, 464480, 685108, 856385, 928960, 1370216, 1712770, 2740432, 3425540, 5480864, 6851080, 10961728, 13702160, 27404320, 54808640]

約数ペア:

[(1, 54808640), (2, 27404320), (4, 13702160), (5, 10961728), (8, 6851080), (10, 5480864), (16, 3425540), (20, 2740432), (32, 1712770), (40, 1370216), (59, 928960), (64, 856385), (80, 685108), (118, 464480), (160, 342554), (236, 232240), (295, 185792), (320, 171277), (472, 116120), (590, 92896), (944, 58060), (1180, 46448), (1888, 29030), (2360, 23224), (2903, 18880), (3776, 14515), (4720, 11612), (5806, 9440)]