104857480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28807}}^1$

素因数の和:28838

約数の個数: 64

約数和(自身を含む): 290384640

約数和(自身を除く): 185527160

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 28807, 57614, 115228, 144035, 201649, 230456, 288070, 374491, 403298, 576140, 748982, 806596, 1008245, 1152280, 1497964, 1613192, 1872455, 2016490, 2621437, 2995928, 3744910, 4032980, 5242874, 7489820, 8065960, 10485748, 13107185, 14979640, 20971496, 26214370, 52428740, 104857480]

約数ペア:

[(1, 104857480), (2, 52428740), (4, 26214370), (5, 20971496), (7, 14979640), (8, 13107185), (10, 10485748), (13, 8065960), (14, 7489820), (20, 5242874), (26, 4032980), (28, 3744910), (35, 2995928), (40, 2621437), (52, 2016490), (56, 1872455), (65, 1613192), (70, 1497964), (91, 1152280), (104, 1008245), (130, 806596), (140, 748982), (182, 576140), (260, 403298), (280, 374491), (364, 288070), (455, 230456), (520, 201649), (728, 144035), (910, 115228), (1820, 57614), (3640, 28807)]