218903040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{3167}}^1$

素因数の和:3199

約数の個数: 160

約数和(自身を含む): 777807360

約数和(自身を除く): 558904320

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, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3167, 3456, 3840, 4320, 4608, 5760, 6334, 6912, 7680, 8640, 9501, 11520, 12668, 13824, 15835, 17280, 19002, 23040, 25336, 28503, 31670, 34560, 38004, 47505, 50672, 57006, 63340, 69120, 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, 810752, 855090, 912096, 1013440, 1140120, 1216128, 1368144, 1520160, 1621504, 1710180, 1824192, 2026880, 2280240, 2432256, 2736288, 3040320, 3420360, 3648384, 4053760, 4560480, 4864512, 5472576, 6080640, 6840720, 7296768, 8107520, 9120960, 10945152, 12161280, 13681440, 14593536, 18241920, 21890304, 24322560, 27362880, 36483840, 43780608, 54725760, 72967680, 109451520, 218903040]

約数ペア:

[(1, 218903040), (2, 109451520), (3, 72967680), (4, 54725760), (5, 43780608), (6, 36483840), (8, 27362880), (9, 24322560), (10, 21890304), (12, 18241920), (15, 14593536), (16, 13681440), (18, 12161280), (20, 10945152), (24, 9120960), (27, 8107520), (30, 7296768), (32, 6840720), (36, 6080640), (40, 5472576), (45, 4864512), (48, 4560480), (54, 4053760), (60, 3648384), (64, 3420360), (72, 3040320), (80, 2736288), (90, 2432256), (96, 2280240), (108, 2026880), (120, 1824192), (128, 1710180), (135, 1621504), (144, 1520160), (160, 1368144), (180, 1216128), (192, 1140120), (216, 1013440), (240, 912096), (256, 855090), (270, 810752), (288, 760080), (320, 684072), (360, 608064), (384, 570060), (432, 506720), (480, 456048), (512, 427545), (540, 405376), (576, 380040), (640, 342036), (720, 304032), (768, 285030), (864, 253360), (960, 228024), (1080, 202688), (1152, 190020), (1280, 171018), (1440, 152016), (1536, 142515), (1728, 126680), (1920, 114012), (2160, 101344), (2304, 95010), (2560, 85509), (2880, 76008), (3167, 69120), (3456, 63340), (3840, 57006), (4320, 50672), (4608, 47505), (5760, 38004), (6334, 34560), (6912, 31670), (7680, 28503), (8640, 25336), (9501, 23040), (11520, 19002), (12668, 17280), (13824, 15835)]