153655040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1$

素因数の和:1598

約数の個数: 144

約数和(自身を含む): 459164160

約数和(自身を除く): 305509120

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, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1559, 1760, 1792, 2240, 2464, 2816, 3080, 3118, 3520, 4480, 4928, 6160, 6236, 7040, 7795, 8960, 9856, 10913, 12320, 12472, 14080, 15590, 17149, 19712, 21826, 24640, 24944, 31180, 34298, 43652, 49280, 49888, 54565, 62360, 68596, 85745, 87304, 98560, 99776, 109130, 120043, 124720, 137192, 171490, 174608, 199552, 218260, 240086, 249440, 274384, 342980, 349216, 399104, 436520, 480172, 498880, 548768, 600215, 685960, 698432, 873040, 960344, 997760, 1097536, 1200430, 1371920, 1396864, 1746080, 1920688, 1995520, 2195072, 2400860, 2743840, 2793728, 3492160, 3841376, 4390144, 4801720, 5487680, 6984320, 7682752, 9603440, 10975360, 13968640, 15365504, 19206880, 21950720, 30731008, 38413760, 76827520, 153655040]

約数ペア:

[(1, 153655040), (2, 76827520), (4, 38413760), (5, 30731008), (7, 21950720), (8, 19206880), (10, 15365504), (11, 13968640), (14, 10975360), (16, 9603440), (20, 7682752), (22, 6984320), (28, 5487680), (32, 4801720), (35, 4390144), (40, 3841376), (44, 3492160), (55, 2793728), (56, 2743840), (64, 2400860), (70, 2195072), (77, 1995520), (80, 1920688), (88, 1746080), (110, 1396864), (112, 1371920), (128, 1200430), (140, 1097536), (154, 997760), (160, 960344), (176, 873040), (220, 698432), (224, 685960), (256, 600215), (280, 548768), (308, 498880), (320, 480172), (352, 436520), (385, 399104), (440, 349216), (448, 342980), (560, 274384), (616, 249440), (640, 240086), (704, 218260), (770, 199552), (880, 174608), (896, 171490), (1120, 137192), (1232, 124720), (1280, 120043), (1408, 109130), (1540, 99776), (1559, 98560), (1760, 87304), (1792, 85745), (2240, 68596), (2464, 62360), (2816, 54565), (3080, 49888), (3118, 49280), (3520, 43652), (4480, 34298), (4928, 31180), (6160, 24944), (6236, 24640), (7040, 21826), (7795, 19712), (8960, 17149), (9856, 15590), (10913, 14080), (12320, 12472)]