198097920

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{1433}}^1$

素因数の和:1467

約数の個数: 176

約数和(自身を含む): 704495520

約数和(自身を除く): 506397600

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, 1024, 1080, 1152, 1280, 1433, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2866, 2880, 3072, 3456, 3840, 4299, 4320, 4608, 5120, 5732, 5760, 6912, 7165, 7680, 8598, 8640, 9216, 11464, 11520, 12897, 13824, 14330, 15360, 17196, 17280, 21495, 22928, 23040, 25794, 27648, 28660, 34392, 34560, 38691, 42990, 45856, 46080, 51588, 57320, 64485, 68784, 69120, 77382, 85980, 91712, 103176, 114640, 128970, 137568, 138240, 154764, 171960, 183424, 193455, 206352, 229280, 257940, 275136, 309528, 343920, 366848, 386910, 412704, 458560, 515880, 550272, 619056, 687840, 733696, 773820, 825408, 917120, 1031760, 1100544, 1238112, 1375680, 1467392, 1547640, 1650816, 1834240, 2063520, 2201088, 2476224, 2751360, 3095280, 3301632, 3668480, 4127040, 4402176, 4952448, 5502720, 6190560, 6603264, 7336960, 8254080, 9904896, 11005440, 12381120, 13206528, 16508160, 19809792, 22010880, 24762240, 33016320, 39619584, 49524480, 66032640, 99048960, 198097920]

約数ペア:

[(1, 198097920), (2, 99048960), (3, 66032640), (4, 49524480), (5, 39619584), (6, 33016320), (8, 24762240), (9, 22010880), (10, 19809792), (12, 16508160), (15, 13206528), (16, 12381120), (18, 11005440), (20, 9904896), (24, 8254080), (27, 7336960), (30, 6603264), (32, 6190560), (36, 5502720), (40, 4952448), (45, 4402176), (48, 4127040), (54, 3668480), (60, 3301632), (64, 3095280), (72, 2751360), (80, 2476224), (90, 2201088), (96, 2063520), (108, 1834240), (120, 1650816), (128, 1547640), (135, 1467392), (144, 1375680), (160, 1238112), (180, 1100544), (192, 1031760), (216, 917120), (240, 825408), (256, 773820), (270, 733696), (288, 687840), (320, 619056), (360, 550272), (384, 515880), (432, 458560), (480, 412704), (512, 386910), (540, 366848), (576, 343920), (640, 309528), (720, 275136), (768, 257940), (864, 229280), (960, 206352), (1024, 193455), (1080, 183424), (1152, 171960), (1280, 154764), (1433, 138240), (1440, 137568), (1536, 128970), (1728, 114640), (1920, 103176), (2160, 91712), (2304, 85980), (2560, 77382), (2866, 69120), (2880, 68784), (3072, 64485), (3456, 57320), (3840, 51588), (4299, 46080), (4320, 45856), (4608, 42990), (5120, 38691), (5732, 34560), (5760, 34392), (6912, 28660), (7165, 27648), (7680, 25794), (8598, 23040), (8640, 22928), (9216, 21495), (11464, 17280), (11520, 17196), (12897, 15360), (13824, 14330)]