270401280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1142

約数の個数: 144

約数和(自身を含む): 877317504

約数和(自身を除く): 606916224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 256, 268, 320, 335, 384, 402, 480, 536, 640, 670, 768, 804, 960, 1005, 1051, 1072, 1280, 1340, 1608, 1920, 2010, 2102, 2144, 2680, 3153, 3216, 3840, 4020, 4204, 4288, 5255, 5360, 6306, 6432, 8040, 8408, 8576, 10510, 10720, 12612, 12864, 15765, 16080, 16816, 17152, 21020, 21440, 25224, 25728, 31530, 32160, 33632, 42040, 42880, 50448, 51456, 63060, 64320, 67264, 70417, 84080, 85760, 100896, 126120, 128640, 134528, 140834, 168160, 201792, 211251, 252240, 257280, 269056, 281668, 336320, 352085, 403584, 422502, 504480, 563336, 672640, 704170, 807168, 845004, 1008960, 1056255, 1126672, 1345280, 1408340, 1690008, 2017920, 2112510, 2253344, 2816680, 3380016, 4035840, 4225020, 4506688, 5633360, 6760032, 8450040, 9013376, 11266720, 13520064, 16900080, 18026752, 22533440, 27040128, 33800160, 45066880, 54080256, 67600320, 90133760, 135200640, 270401280]

約数ペア:

[(1, 270401280), (2, 135200640), (3, 90133760), (4, 67600320), (5, 54080256), (6, 45066880), (8, 33800160), (10, 27040128), (12, 22533440), (15, 18026752), (16, 16900080), (20, 13520064), (24, 11266720), (30, 9013376), (32, 8450040), (40, 6760032), (48, 5633360), (60, 4506688), (64, 4225020), (67, 4035840), (80, 3380016), (96, 2816680), (120, 2253344), (128, 2112510), (134, 2017920), (160, 1690008), (192, 1408340), (201, 1345280), (240, 1126672), (256, 1056255), (268, 1008960), (320, 845004), (335, 807168), (384, 704170), (402, 672640), (480, 563336), (536, 504480), (640, 422502), (670, 403584), (768, 352085), (804, 336320), (960, 281668), (1005, 269056), (1051, 257280), (1072, 252240), (1280, 211251), (1340, 201792), (1608, 168160), (1920, 140834), (2010, 134528), (2102, 128640), (2144, 126120), (2680, 100896), (3153, 85760), (3216, 84080), (3840, 70417), (4020, 67264), (4204, 64320), (4288, 63060), (5255, 51456), (5360, 50448), (6306, 42880), (6432, 42040), (8040, 33632), (8408, 32160), (8576, 31530), (10510, 25728), (10720, 25224), (12612, 21440), (12864, 21020), (15765, 17152), (16080, 16816)]