8318522880

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{120349}}^1$

素因数の和:120381

約数の個数: 160

約数和(自身を含む): 29548332000

約数和(自身を除く): 21229809120

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, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 120349, 240698, 361047, 481396, 601745, 722094, 962792, 1083141, 1203490, 1444188, 1805235, 1925584, 2166282, 2406980, 2888376, 3249423, 3610470, 3851168, 4332564, 4813960, 5415705, 5776752, 6498846, 7220940, 7702336, 8665128, 9627920, 10831410, 11553504, 12997692, 14441880, 15404672, 16247115, 17330256, 19255840, 21662820, 23107008, 25995384, 28883760, 30809344, 32494230, 34660512, 38511680, 43325640, 46214016, 51990768, 57767520, 61618688, 64988460, 69321024, 77023360, 86651280, 92428032, 103981536, 115535040, 129976920, 138642048, 154046720, 173302560, 184856064, 207963072, 231070080, 259953840, 277284096, 308093440, 346605120, 415926144, 462140160, 519907680, 554568192, 693210240, 831852288, 924280320, 1039815360, 1386420480, 1663704576, 2079630720, 2772840960, 4159261440, 8318522880]

約数ペア:

[(1, 8318522880), (2, 4159261440), (3, 2772840960), (4, 2079630720), (5, 1663704576), (6, 1386420480), (8, 1039815360), (9, 924280320), (10, 831852288), (12, 693210240), (15, 554568192), (16, 519907680), (18, 462140160), (20, 415926144), (24, 346605120), (27, 308093440), (30, 277284096), (32, 259953840), (36, 231070080), (40, 207963072), (45, 184856064), (48, 173302560), (54, 154046720), (60, 138642048), (64, 129976920), (72, 115535040), (80, 103981536), (90, 92428032), (96, 86651280), (108, 77023360), (120, 69321024), (128, 64988460), (135, 61618688), (144, 57767520), (160, 51990768), (180, 46214016), (192, 43325640), (216, 38511680), (240, 34660512), (256, 32494230), (270, 30809344), (288, 28883760), (320, 25995384), (360, 23107008), (384, 21662820), (432, 19255840), (480, 17330256), (512, 16247115), (540, 15404672), (576, 14441880), (640, 12997692), (720, 11553504), (768, 10831410), (864, 9627920), (960, 8665128), (1080, 7702336), (1152, 7220940), (1280, 6498846), (1440, 5776752), (1536, 5415705), (1728, 4813960), (1920, 4332564), (2160, 3851168), (2304, 3610470), (2560, 3249423), (2880, 2888376), (3456, 2406980), (3840, 2166282), (4320, 1925584), (4608, 1805235), (5760, 1444188), (6912, 1203490), (7680, 1083141), (8640, 962792), (11520, 722094), (13824, 601745), (17280, 481396), (23040, 361047), (34560, 240698), (69120, 120349)]