189531360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:698

約数の個数: 192

約数和(自身を含む): 673565760

約数和(自身を除く): 484034400

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, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 288, 292, 360, 365, 432, 438, 480, 540, 584, 601, 657, 720, 730, 864, 876, 1080, 1095, 1168, 1202, 1314, 1440, 1460, 1752, 1803, 1971, 2160, 2190, 2336, 2404, 2628, 2920, 3005, 3285, 3504, 3606, 3942, 4320, 4380, 4808, 5256, 5409, 5840, 6010, 6570, 7008, 7212, 7884, 8760, 9015, 9616, 9855, 10512, 10818, 11680, 12020, 13140, 14424, 15768, 16227, 17520, 18030, 19232, 19710, 21024, 21636, 24040, 26280, 27045, 28848, 31536, 32454, 35040, 36060, 39420, 43272, 43873, 48080, 52560, 54090, 57696, 63072, 64908, 72120, 78840, 81135, 86544, 87746, 96160, 105120, 108180, 129816, 131619, 144240, 157680, 162270, 173088, 175492, 216360, 219365, 259632, 263238, 288480, 315360, 324540, 350984, 394857, 432720, 438730, 519264, 526476, 649080, 658095, 701968, 789714, 865440, 877460, 1052952, 1184571, 1298160, 1316190, 1403936, 1579428, 1754920, 1974285, 2105904, 2369142, 2596320, 2632380, 3158856, 3509840, 3948570, 4211808, 4738284, 5264760, 5922855, 6317712, 7019680, 7897140, 9476568, 10529520, 11845710, 12635424, 15794280, 18953136, 21059040, 23691420, 31588560, 37906272, 47382840, 63177120, 94765680, 189531360]

約数ペア:

[(1, 189531360), (2, 94765680), (3, 63177120), (4, 47382840), (5, 37906272), (6, 31588560), (8, 23691420), (9, 21059040), (10, 18953136), (12, 15794280), (15, 12635424), (16, 11845710), (18, 10529520), (20, 9476568), (24, 7897140), (27, 7019680), (30, 6317712), (32, 5922855), (36, 5264760), (40, 4738284), (45, 4211808), (48, 3948570), (54, 3509840), (60, 3158856), (72, 2632380), (73, 2596320), (80, 2369142), (90, 2105904), (96, 1974285), (108, 1754920), (120, 1579428), (135, 1403936), (144, 1316190), (146, 1298160), (160, 1184571), (180, 1052952), (216, 877460), (219, 865440), (240, 789714), (270, 701968), (288, 658095), (292, 649080), (360, 526476), (365, 519264), (432, 438730), (438, 432720), (480, 394857), (540, 350984), (584, 324540), (601, 315360), (657, 288480), (720, 263238), (730, 259632), (864, 219365), (876, 216360), (1080, 175492), (1095, 173088), (1168, 162270), (1202, 157680), (1314, 144240), (1440, 131619), (1460, 129816), (1752, 108180), (1803, 105120), (1971, 96160), (2160, 87746), (2190, 86544), (2336, 81135), (2404, 78840), (2628, 72120), (2920, 64908), (3005, 63072), (3285, 57696), (3504, 54090), (3606, 52560), (3942, 48080), (4320, 43873), (4380, 43272), (4808, 39420), (5256, 36060), (5409, 35040), (5840, 32454), (6010, 31536), (6570, 28848), (7008, 27045), (7212, 26280), (7884, 24040), (8760, 21636), (9015, 21024), (9616, 19710), (9855, 19232), (10512, 18030), (10818, 17520), (11680, 16227), (12020, 15768), (13140, 14424)]