198046080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 715550400

約数和(自身を除く): 517504320

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, 73, 80, 90, 96, 108, 120, 128, 135, 144, 146, 157, 160, 180, 192, 216, 219, 240, 270, 288, 292, 314, 320, 360, 365, 384, 432, 438, 471, 480, 540, 576, 584, 628, 640, 657, 720, 730, 785, 864, 876, 942, 960, 1080, 1095, 1152, 1168, 1256, 1314, 1413, 1440, 1460, 1570, 1728, 1752, 1884, 1920, 1971, 2160, 2190, 2336, 2355, 2512, 2628, 2826, 2880, 2920, 3140, 3285, 3456, 3504, 3768, 3942, 4239, 4320, 4380, 4672, 4710, 5024, 5256, 5652, 5760, 5840, 6280, 6570, 7008, 7065, 7536, 7884, 8478, 8640, 8760, 9344, 9420, 9855, 10048, 10512, 11304, 11461, 11680, 12560, 13140, 14016, 14130, 15072, 15768, 16956, 17280, 17520, 18840, 19710, 20096, 21024, 21195, 22608, 22922, 23360, 25120, 26280, 28032, 28260, 30144, 31536, 33912, 34383, 35040, 37680, 39420, 42048, 42390, 45216, 45844, 46720, 50240, 52560, 56520, 57305, 60288, 63072, 67824, 68766, 70080, 75360, 78840, 84096, 84780, 90432, 91688, 100480, 103149, 105120, 113040, 114610, 126144, 135648, 137532, 140160, 150720, 157680, 169560, 171915, 180864, 183376, 206298, 210240, 226080, 229220, 252288, 271296, 275064, 301440, 309447, 315360, 339120, 343830, 366752, 412596, 420480, 452160, 458440, 515745, 542592, 550128, 618894, 630720, 678240, 687660, 733504, 825192, 904320, 916880, 1031490, 1100256, 1237788, 1261440, 1356480, 1375320, 1467008, 1547235, 1650384, 1833760, 2062980, 2200512, 2475576, 2712960, 2750640, 3094470, 3300768, 3667520, 4125960, 4401024, 4951152, 5501280, 6188940, 6601536, 7335040, 8251920, 9902304, 11002560, 12377880, 13203072, 16503840, 19804608, 22005120, 24755760, 33007680, 39609216, 49511520, 66015360, 99023040, 198046080]

約数ペア:

[(1, 198046080), (2, 99023040), (3, 66015360), (4, 49511520), (5, 39609216), (6, 33007680), (8, 24755760), (9, 22005120), (10, 19804608), (12, 16503840), (15, 13203072), (16, 12377880), (18, 11002560), (20, 9902304), (24, 8251920), (27, 7335040), (30, 6601536), (32, 6188940), (36, 5501280), (40, 4951152), (45, 4401024), (48, 4125960), (54, 3667520), (60, 3300768), (64, 3094470), (72, 2750640), (73, 2712960), (80, 2475576), (90, 2200512), (96, 2062980), (108, 1833760), (120, 1650384), (128, 1547235), (135, 1467008), (144, 1375320), (146, 1356480), (157, 1261440), (160, 1237788), (180, 1100256), (192, 1031490), (216, 916880), (219, 904320), (240, 825192), (270, 733504), (288, 687660), (292, 678240), (314, 630720), (320, 618894), (360, 550128), (365, 542592), (384, 515745), (432, 458440), (438, 452160), (471, 420480), (480, 412596), (540, 366752), (576, 343830), (584, 339120), (628, 315360), (640, 309447), (657, 301440), (720, 275064), (730, 271296), (785, 252288), (864, 229220), (876, 226080), (942, 210240), (960, 206298), (1080, 183376), (1095, 180864), (1152, 171915), (1168, 169560), (1256, 157680), (1314, 150720), (1413, 140160), (1440, 137532), (1460, 135648), (1570, 126144), (1728, 114610), (1752, 113040), (1884, 105120), (1920, 103149), (1971, 100480), (2160, 91688), (2190, 90432), (2336, 84780), (2355, 84096), (2512, 78840), (2628, 75360), (2826, 70080), (2880, 68766), (2920, 67824), (3140, 63072), (3285, 60288), (3456, 57305), (3504, 56520), (3768, 52560), (3942, 50240), (4239, 46720), (4320, 45844), (4380, 45216), (4672, 42390), (4710, 42048), (5024, 39420), (5256, 37680), (5652, 35040), (5760, 34383), (5840, 33912), (6280, 31536), (6570, 30144), (7008, 28260), (7065, 28032), (7536, 26280), (7884, 25120), (8478, 23360), (8640, 22922), (8760, 22608), (9344, 21195), (9420, 21024), (9855, 20096), (10048, 19710), (10512, 18840), (11304, 17520), (11461, 17280), (11680, 16956), (12560, 15768), (13140, 15072), (14016, 14130)]