318238585920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2143}}^1\times {\mathrm{51563}}^1$

素因数の和:53729

約数の個数: 168

約数和(自身を含む): 1095140157696

約数和(自身を除く): 776901571776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2143, 2880, 4286, 6429, 8572, 10715, 12858, 17144, 19287, 21430, 25716, 32145, 34288, 38574, 42860, 51432, 51563, 64290, 68576, 77148, 85720, 96435, 102864, 103126, 128580, 137152, 154296, 154689, 171440, 192870, 205728, 206252, 257160, 257815, 308592, 309378, 342880, 385740, 411456, 412504, 464067, 514320, 515630, 617184, 618756, 685760, 771480, 773445, 825008, 928134, 1028640, 1031260, 1234368, 1237512, 1542960, 1546890, 1650016, 1856268, 2057280, 2062520, 2320335, 2475024, 3085920, 3093780, 3300032, 3712536, 4125040, 4640670, 4950048, 6171840, 6187560, 7425072, 8250080, 9281340, 9900096, 12375120, 14850144, 16500160, 18562680, 24750240, 29700288, 37125360, 49500480, 74250720, 110499509, 148501440, 220999018, 331498527, 441998036, 552497545, 662997054, 883996072, 994495581, 1104995090, 1325994108, 1657492635, 1767992144, 1988991162, 2209990180, 2651988216, 3314985270, 3535984288, 3977982324, 4419980360, 4972477905, 5303976432, 6629970540, 7071968576, 7955964648, 8839960720, 9944955810, 10607952864, 13259941080, 15911929296, 17679921440, 19889911620, 21215905728, 26519882160, 31823858592, 35359842880, 39779823240, 53039764320, 63647717184, 79559646480, 106079528640, 159119292960, 318238585920]

約数ペア:

[(1, 318238585920), (2, 159119292960), (3, 106079528640), (4, 79559646480), (5, 63647717184), (6, 53039764320), (8, 39779823240), (9, 35359842880), (10, 31823858592), (12, 26519882160), (15, 21215905728), (16, 19889911620), (18, 17679921440), (20, 15911929296), (24, 13259941080), (30, 10607952864), (32, 9944955810), (36, 8839960720), (40, 7955964648), (45, 7071968576), (48, 6629970540), (60, 5303976432), (64, 4972477905), (72, 4419980360), (80, 3977982324), (90, 3535984288), (96, 3314985270), (120, 2651988216), (144, 2209990180), (160, 1988991162), (180, 1767992144), (192, 1657492635), (240, 1325994108), (288, 1104995090), (320, 994495581), (360, 883996072), (480, 662997054), (576, 552497545), (720, 441998036), (960, 331498527), (1440, 220999018), (2143, 148501440), (2880, 110499509), (4286, 74250720), (6429, 49500480), (8572, 37125360), (10715, 29700288), (12858, 24750240), (17144, 18562680), (19287, 16500160), (21430, 14850144), (25716, 12375120), (32145, 9900096), (34288, 9281340), (38574, 8250080), (42860, 7425072), (51432, 6187560), (51563, 6171840), (64290, 4950048), (68576, 4640670), (77148, 4125040), (85720, 3712536), (96435, 3300032), (102864, 3093780), (103126, 3085920), (128580, 2475024), (137152, 2320335), (154296, 2062520), (154689, 2057280), (171440, 1856268), (192870, 1650016), (205728, 1546890), (206252, 1542960), (257160, 1237512), (257815, 1234368), (308592, 1031260), (309378, 1028640), (342880, 928134), (385740, 825008), (411456, 773445), (412504, 771480), (464067, 685760), (514320, 618756), (515630, 617184)]