670186880

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4192

約数の個数: 128

約数和(自身を含む): 1824249600

約数和(自身を除く): 1154062720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 640, 704, 736, 880, 920, 1012, 1265, 1408, 1472, 1760, 1840, 2024, 2530, 2944, 3520, 3680, 4048, 4139, 5060, 7040, 7360, 8096, 8278, 10120, 14720, 16192, 16556, 20240, 20695, 32384, 33112, 40480, 41390, 45529, 66224, 80960, 82780, 91058, 95197, 132448, 161920, 165560, 182116, 190394, 227645, 264896, 331120, 364232, 380788, 455290, 475985, 529792, 662240, 728464, 761576, 910580, 951970, 1047167, 1324480, 1456928, 1523152, 1821160, 1903940, 2094334, 2648960, 2913856, 3046304, 3642320, 3807880, 4188668, 5235835, 5827712, 6092608, 7284640, 7615760, 8377336, 10471670, 12185216, 14569280, 15231520, 16754672, 20943340, 29138560, 30463040, 33509344, 41886680, 60926080, 67018688, 83773360, 134037376, 167546720, 335093440, 670186880]

約数ペア:

[(1, 670186880), (2, 335093440), (4, 167546720), (5, 134037376), (8, 83773360), (10, 67018688), (11, 60926080), (16, 41886680), (20, 33509344), (22, 30463040), (23, 29138560), (32, 20943340), (40, 16754672), (44, 15231520), (46, 14569280), (55, 12185216), (64, 10471670), (80, 8377336), (88, 7615760), (92, 7284640), (110, 6092608), (115, 5827712), (128, 5235835), (160, 4188668), (176, 3807880), (184, 3642320), (220, 3046304), (230, 2913856), (253, 2648960), (320, 2094334), (352, 1903940), (368, 1821160), (440, 1523152), (460, 1456928), (506, 1324480), (640, 1047167), (704, 951970), (736, 910580), (880, 761576), (920, 728464), (1012, 662240), (1265, 529792), (1408, 475985), (1472, 455290), (1760, 380788), (1840, 364232), (2024, 331120), (2530, 264896), (2944, 227645), (3520, 190394), (3680, 182116), (4048, 165560), (4139, 161920), (5060, 132448), (7040, 95197), (7360, 91058), (8096, 82780), (8278, 80960), (10120, 66224), (14720, 45529), (16192, 41390), (16556, 40480), (20240, 33112), (20695, 32384)]