5075840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 15275520

約数和(自身を除く): 10199680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 103, 110, 112, 128, 140, 154, 160, 176, 206, 220, 224, 280, 308, 320, 352, 385, 412, 440, 448, 515, 560, 616, 640, 704, 721, 770, 824, 880, 896, 1030, 1120, 1133, 1232, 1408, 1442, 1540, 1648, 1760, 2060, 2240, 2266, 2464, 2884, 3080, 3296, 3520, 3605, 4120, 4480, 4532, 4928, 5665, 5768, 6160, 6592, 7040, 7210, 7931, 8240, 9064, 9856, 11330, 11536, 12320, 13184, 14420, 15862, 16480, 18128, 22660, 23072, 24640, 28840, 31724, 32960, 36256, 39655, 45320, 46144, 49280, 57680, 63448, 65920, 72512, 79310, 90640, 92288, 115360, 126896, 145024, 158620, 181280, 230720, 253792, 317240, 362560, 461440, 507584, 634480, 725120, 1015168, 1268960, 2537920, 5075840]

約数ペア:

[(1, 5075840), (2, 2537920), (4, 1268960), (5, 1015168), (7, 725120), (8, 634480), (10, 507584), (11, 461440), (14, 362560), (16, 317240), (20, 253792), (22, 230720), (28, 181280), (32, 158620), (35, 145024), (40, 126896), (44, 115360), (55, 92288), (56, 90640), (64, 79310), (70, 72512), (77, 65920), (80, 63448), (88, 57680), (103, 49280), (110, 46144), (112, 45320), (128, 39655), (140, 36256), (154, 32960), (160, 31724), (176, 28840), (206, 24640), (220, 23072), (224, 22660), (280, 18128), (308, 16480), (320, 15862), (352, 14420), (385, 13184), (412, 12320), (440, 11536), (448, 11330), (515, 9856), (560, 9064), (616, 8240), (640, 7931), (704, 7210), (721, 7040), (770, 6592), (824, 6160), (880, 5768), (896, 5665), (1030, 4928), (1120, 4532), (1133, 4480), (1232, 4120), (1408, 3605), (1442, 3520), (1540, 3296), (1648, 3080), (1760, 2884), (2060, 2464), (2240, 2266)]