539405760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 224

約数和(自身を含む): 1786371840

約数和(自身を除く): 1246966080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 73, 80, 86, 96, 120, 129, 146, 160, 172, 179, 192, 215, 219, 240, 258, 292, 320, 344, 358, 365, 430, 438, 480, 516, 537, 584, 645, 688, 716, 730, 860, 876, 895, 960, 1032, 1074, 1095, 1168, 1290, 1376, 1432, 1460, 1720, 1752, 1790, 2064, 2148, 2190, 2336, 2580, 2685, 2752, 2864, 2920, 3139, 3440, 3504, 3580, 4128, 4296, 4380, 4672, 5160, 5370, 5728, 5840, 6278, 6880, 7008, 7160, 7697, 8256, 8592, 8760, 9417, 10320, 10740, 11456, 11680, 12556, 13067, 13760, 14016, 14320, 15394, 15695, 17184, 17520, 18834, 20640, 21480, 23091, 23360, 25112, 26134, 28640, 30788, 31390, 34368, 35040, 37668, 38485, 39201, 41280, 42960, 46182, 47085, 50224, 52268, 57280, 61576, 62780, 65335, 70080, 75336, 76970, 78402, 85920, 92364, 94170, 100448, 104536, 115455, 123152, 125560, 130670, 150672, 153940, 156804, 171840, 184728, 188340, 196005, 200896, 209072, 230910, 246304, 251120, 261340, 301344, 307880, 313608, 369456, 376680, 392010, 418144, 461820, 492608, 502240, 522680, 561881, 602688, 615760, 627216, 738912, 753360, 784020, 836288, 923640, 1004480, 1045360, 1123762, 1231520, 1254432, 1477824, 1506720, 1568040, 1685643, 1847280, 2090720, 2247524, 2463040, 2508864, 2809405, 3013440, 3136080, 3371286, 3694560, 4181440, 4495048, 5618810, 6272160, 6742572, 7389120, 8428215, 8990096, 11237620, 12544320, 13485144, 16856430, 17980192, 22475240, 26970288, 33712860, 35960384, 44950480, 53940576, 67425720, 89900960, 107881152, 134851440, 179801920, 269702880, 539405760]

約数ペア:

[(1, 539405760), (2, 269702880), (3, 179801920), (4, 134851440), (5, 107881152), (6, 89900960), (8, 67425720), (10, 53940576), (12, 44950480), (15, 35960384), (16, 33712860), (20, 26970288), (24, 22475240), (30, 17980192), (32, 16856430), (40, 13485144), (43, 12544320), (48, 11237620), (60, 8990096), (64, 8428215), (73, 7389120), (80, 6742572), (86, 6272160), (96, 5618810), (120, 4495048), (129, 4181440), (146, 3694560), (160, 3371286), (172, 3136080), (179, 3013440), (192, 2809405), (215, 2508864), (219, 2463040), (240, 2247524), (258, 2090720), (292, 1847280), (320, 1685643), (344, 1568040), (358, 1506720), (365, 1477824), (430, 1254432), (438, 1231520), (480, 1123762), (516, 1045360), (537, 1004480), (584, 923640), (645, 836288), (688, 784020), (716, 753360), (730, 738912), (860, 627216), (876, 615760), (895, 602688), (960, 561881), (1032, 522680), (1074, 502240), (1095, 492608), (1168, 461820), (1290, 418144), (1376, 392010), (1432, 376680), (1460, 369456), (1720, 313608), (1752, 307880), (1790, 301344), (2064, 261340), (2148, 251120), (2190, 246304), (2336, 230910), (2580, 209072), (2685, 200896), (2752, 196005), (2864, 188340), (2920, 184728), (3139, 171840), (3440, 156804), (3504, 153940), (3580, 150672), (4128, 130670), (4296, 125560), (4380, 123152), (4672, 115455), (5160, 104536), (5370, 100448), (5728, 94170), (5840, 92364), (6278, 85920), (6880, 78402), (7008, 76970), (7160, 75336), (7697, 70080), (8256, 65335), (8592, 62780), (8760, 61576), (9417, 57280), (10320, 52268), (10740, 50224), (11456, 47085), (11680, 46182), (12556, 42960), (13067, 41280), (13760, 39201), (14016, 38485), (14320, 37668), (15394, 35040), (15695, 34368), (17184, 31390), (17520, 30788), (18834, 28640), (20640, 26134), (21480, 25112), (23091, 23360)]