239086080

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{1153}}^1$

素因数の和:1188

約数の個数: 200

約数和(自身を含む): 857073492

約数和(自身を除く): 617987412

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1153, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2306, 2560, 2592, 2880, 3240, 3456, 3459, 3840, 4320, 4608, 4612, 5184, 5760, 5765, 6480, 6912, 6918, 7680, 8640, 9224, 10368, 10377, 11520, 11530, 12960, 13824, 13836, 17280, 17295, 18448, 20736, 20754, 23040, 23060, 25920, 27672, 31131, 34560, 34590, 36896, 41472, 41508, 46120, 51840, 51885, 55344, 62262, 69120, 69180, 73792, 83016, 92240, 93393, 103680, 103770, 110688, 124524, 138360, 147584, 155655, 166032, 184480, 186786, 207360, 207540, 221376, 249048, 276720, 295168, 311310, 332064, 368960, 373572, 415080, 442752, 466965, 498096, 553440, 590336, 622620, 664128, 737920, 747144, 830160, 885504, 933930, 996192, 1106880, 1245240, 1328256, 1475840, 1494288, 1660320, 1771008, 1867860, 1992384, 2213760, 2490480, 2656512, 2951680, 2988576, 3320640, 3735720, 3984768, 4427520, 4980960, 5313024, 5977152, 6641280, 7471440, 7969536, 8855040, 9961920, 11954304, 13282560, 14942880, 15939072, 19923840, 23908608, 26565120, 29885760, 39847680, 47817216, 59771520, 79695360, 119543040, 239086080]

約数ペア:

[(1, 239086080), (2, 119543040), (3, 79695360), (4, 59771520), (5, 47817216), (6, 39847680), (8, 29885760), (9, 26565120), (10, 23908608), (12, 19923840), (15, 15939072), (16, 14942880), (18, 13282560), (20, 11954304), (24, 9961920), (27, 8855040), (30, 7969536), (32, 7471440), (36, 6641280), (40, 5977152), (45, 5313024), (48, 4980960), (54, 4427520), (60, 3984768), (64, 3735720), (72, 3320640), (80, 2988576), (81, 2951680), (90, 2656512), (96, 2490480), (108, 2213760), (120, 1992384), (128, 1867860), (135, 1771008), (144, 1660320), (160, 1494288), (162, 1475840), (180, 1328256), (192, 1245240), (216, 1106880), (240, 996192), (256, 933930), (270, 885504), (288, 830160), (320, 747144), (324, 737920), (360, 664128), (384, 622620), (405, 590336), (432, 553440), (480, 498096), (512, 466965), (540, 442752), (576, 415080), (640, 373572), (648, 368960), (720, 332064), (768, 311310), (810, 295168), (864, 276720), (960, 249048), (1080, 221376), (1152, 207540), (1153, 207360), (1280, 186786), (1296, 184480), (1440, 166032), (1536, 155655), (1620, 147584), (1728, 138360), (1920, 124524), (2160, 110688), (2304, 103770), (2306, 103680), (2560, 93393), (2592, 92240), (2880, 83016), (3240, 73792), (3456, 69180), (3459, 69120), (3840, 62262), (4320, 55344), (4608, 51885), (4612, 51840), (5184, 46120), (5760, 41508), (5765, 41472), (6480, 36896), (6912, 34590), (6918, 34560), (7680, 31131), (8640, 27672), (9224, 25920), (10368, 23060), (10377, 23040), (11520, 20754), (11530, 20736), (12960, 18448), (13824, 17295), (13836, 17280)]