52571200

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 168

約数和(自身を含む): 147401280

約数和(自身を除く): 94830080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 29, 32, 40, 44, 50, 55, 58, 64, 80, 88, 100, 103, 110, 116, 145, 160, 176, 200, 206, 220, 232, 275, 290, 319, 320, 352, 400, 412, 440, 464, 515, 550, 580, 638, 704, 725, 800, 824, 880, 928, 1030, 1100, 1133, 1160, 1276, 1450, 1595, 1600, 1648, 1760, 1856, 2060, 2200, 2266, 2320, 2552, 2575, 2900, 2987, 3190, 3296, 3520, 4120, 4400, 4532, 4640, 5104, 5150, 5665, 5800, 5974, 6380, 6592, 7975, 8240, 8800, 9064, 9280, 10208, 10300, 11330, 11600, 11948, 12760, 14935, 15950, 16480, 17600, 18128, 20416, 20600, 22660, 23200, 23896, 25520, 28325, 29870, 31900, 32857, 32960, 36256, 41200, 45320, 46400, 47792, 51040, 56650, 59740, 63800, 65714, 72512, 74675, 82400, 90640, 95584, 102080, 113300, 119480, 127600, 131428, 149350, 164285, 164800, 181280, 191168, 226600, 238960, 255200, 262856, 298700, 328570, 362560, 453200, 477920, 510400, 525712, 597400, 657140, 821425, 906400, 955840, 1051424, 1194800, 1314280, 1642850, 1812800, 2102848, 2389600, 2628560, 3285700, 4779200, 5257120, 6571400, 10514240, 13142800, 26285600, 52571200]

約数ペア:

[(1, 52571200), (2, 26285600), (4, 13142800), (5, 10514240), (8, 6571400), (10, 5257120), (11, 4779200), (16, 3285700), (20, 2628560), (22, 2389600), (25, 2102848), (29, 1812800), (32, 1642850), (40, 1314280), (44, 1194800), (50, 1051424), (55, 955840), (58, 906400), (64, 821425), (80, 657140), (88, 597400), (100, 525712), (103, 510400), (110, 477920), (116, 453200), (145, 362560), (160, 328570), (176, 298700), (200, 262856), (206, 255200), (220, 238960), (232, 226600), (275, 191168), (290, 181280), (319, 164800), (320, 164285), (352, 149350), (400, 131428), (412, 127600), (440, 119480), (464, 113300), (515, 102080), (550, 95584), (580, 90640), (638, 82400), (704, 74675), (725, 72512), (800, 65714), (824, 63800), (880, 59740), (928, 56650), (1030, 51040), (1100, 47792), (1133, 46400), (1160, 45320), (1276, 41200), (1450, 36256), (1595, 32960), (1600, 32857), (1648, 31900), (1760, 29870), (1856, 28325), (2060, 25520), (2200, 23896), (2266, 23200), (2320, 22660), (2552, 20600), (2575, 20416), (2900, 18128), (2987, 17600), (3190, 16480), (3296, 15950), (3520, 14935), (4120, 12760), (4400, 11948), (4532, 11600), (4640, 11330), (5104, 10300), (5150, 10208), (5665, 9280), (5800, 9064), (5974, 8800), (6380, 8240), (6592, 7975)]