54725760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{3167}}^1$

素因数の和:3195

約数の個数: 128

約数和(自身を含む): 193881600

約数和(自身を除く): 139155840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3167, 3456, 4320, 5760, 6334, 8640, 9501, 12668, 15835, 17280, 19002, 25336, 28503, 31670, 38004, 47505, 50672, 57006, 63340, 76008, 85509, 95010, 101344, 114012, 126680, 142515, 152016, 171018, 190020, 202688, 228024, 253360, 285030, 304032, 342036, 380040, 405376, 427545, 456048, 506720, 570060, 608064, 684072, 760080, 855090, 912096, 1013440, 1140120, 1216128, 1368144, 1520160, 1710180, 1824192, 2026880, 2280240, 2736288, 3040320, 3420360, 3648384, 4560480, 5472576, 6080640, 6840720, 9120960, 10945152, 13681440, 18241920, 27362880, 54725760]

約数ペア:

[(1, 54725760), (2, 27362880), (3, 18241920), (4, 13681440), (5, 10945152), (6, 9120960), (8, 6840720), (9, 6080640), (10, 5472576), (12, 4560480), (15, 3648384), (16, 3420360), (18, 3040320), (20, 2736288), (24, 2280240), (27, 2026880), (30, 1824192), (32, 1710180), (36, 1520160), (40, 1368144), (45, 1216128), (48, 1140120), (54, 1013440), (60, 912096), (64, 855090), (72, 760080), (80, 684072), (90, 608064), (96, 570060), (108, 506720), (120, 456048), (128, 427545), (135, 405376), (144, 380040), (160, 342036), (180, 304032), (192, 285030), (216, 253360), (240, 228024), (270, 202688), (288, 190020), (320, 171018), (360, 152016), (384, 142515), (432, 126680), (480, 114012), (540, 101344), (576, 95010), (640, 85509), (720, 76008), (864, 63340), (960, 57006), (1080, 50672), (1152, 47505), (1440, 38004), (1728, 31670), (1920, 28503), (2160, 25336), (2880, 19002), (3167, 17280), (3456, 15835), (4320, 12668), (5760, 9501), (6334, 8640)]