259225920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 280

約数和(自身を含む): 941566824

約数和(自身を除く): 682340904

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, 81, 90, 96, 108, 120, 135, 137, 144, 146, 160, 162, 180, 192, 216, 219, 240, 270, 274, 288, 292, 320, 324, 360, 365, 405, 411, 432, 438, 480, 540, 548, 576, 584, 648, 657, 685, 720, 730, 810, 822, 864, 876, 960, 1080, 1095, 1096, 1168, 1233, 1296, 1314, 1370, 1440, 1460, 1620, 1644, 1728, 1752, 1971, 2055, 2160, 2190, 2192, 2336, 2466, 2592, 2628, 2740, 2880, 2920, 3240, 3285, 3288, 3504, 3699, 3942, 4110, 4320, 4380, 4384, 4672, 4932, 5184, 5256, 5480, 5840, 5913, 6165, 6480, 6570, 6576, 7008, 7398, 7884, 8220, 8640, 8760, 8768, 9855, 9864, 10001, 10512, 10960, 11097, 11680, 11826, 12330, 12960, 13140, 13152, 14016, 14796, 15768, 16440, 17520, 18495, 19710, 19728, 20002, 21024, 21920, 22194, 23360, 23652, 24660, 25920, 26280, 26304, 29565, 29592, 30003, 31536, 32880, 35040, 36990, 39420, 39456, 40004, 42048, 43840, 44388, 47304, 49320, 50005, 52560, 55485, 59130, 59184, 60006, 63072, 65760, 70080, 73980, 78840, 78912, 80008, 88776, 90009, 94608, 98640, 100010, 105120, 110970, 118260, 118368, 120012, 126144, 131520, 147960, 150015, 157680, 160016, 177552, 180018, 189216, 197280, 200020, 210240, 221940, 236520, 236736, 240024, 270027, 295920, 300030, 315360, 320032, 355104, 360036, 378432, 394560, 400040, 443880, 450045, 473040, 480048, 540054, 591840, 600060, 630720, 640064, 710208, 720072, 800080, 810081, 887760, 900090, 946080, 960096, 1080108, 1183680, 1200120, 1350135, 1440144, 1600160, 1620162, 1775520, 1800180, 1892160, 1920192, 2160216, 2400240, 2700270, 2880288, 3200320, 3240324, 3551040, 3600360, 4050405, 4320432, 4800480, 5400540, 5760576, 6480648, 7200720, 8100810, 8640864, 9600960, 10801080, 12961296, 14401440, 16201620, 17281728, 21602160, 25922592, 28802880, 32403240, 43204320, 51845184, 64806480, 86408640, 129612960, 259225920]

約数ペア:

[(1, 259225920), (2, 129612960), (3, 86408640), (4, 64806480), (5, 51845184), (6, 43204320), (8, 32403240), (9, 28802880), (10, 25922592), (12, 21602160), (15, 17281728), (16, 16201620), (18, 14401440), (20, 12961296), (24, 10801080), (27, 9600960), (30, 8640864), (32, 8100810), (36, 7200720), (40, 6480648), (45, 5760576), (48, 5400540), (54, 4800480), (60, 4320432), (64, 4050405), (72, 3600360), (73, 3551040), (80, 3240324), (81, 3200320), (90, 2880288), (96, 2700270), (108, 2400240), (120, 2160216), (135, 1920192), (137, 1892160), (144, 1800180), (146, 1775520), (160, 1620162), (162, 1600160), (180, 1440144), (192, 1350135), (216, 1200120), (219, 1183680), (240, 1080108), (270, 960096), (274, 946080), (288, 900090), (292, 887760), (320, 810081), (324, 800080), (360, 720072), (365, 710208), (405, 640064), (411, 630720), (432, 600060), (438, 591840), (480, 540054), (540, 480048), (548, 473040), (576, 450045), (584, 443880), (648, 400040), (657, 394560), (685, 378432), (720, 360036), (730, 355104), (810, 320032), (822, 315360), (864, 300030), (876, 295920), (960, 270027), (1080, 240024), (1095, 236736), (1096, 236520), (1168, 221940), (1233, 210240), (1296, 200020), (1314, 197280), (1370, 189216), (1440, 180018), (1460, 177552), (1620, 160016), (1644, 157680), (1728, 150015), (1752, 147960), (1971, 131520), (2055, 126144), (2160, 120012), (2190, 118368), (2192, 118260), (2336, 110970), (2466, 105120), (2592, 100010), (2628, 98640), (2740, 94608), (2880, 90009), (2920, 88776), (3240, 80008), (3285, 78912), (3288, 78840), (3504, 73980), (3699, 70080), (3942, 65760), (4110, 63072), (4320, 60006), (4380, 59184), (4384, 59130), (4672, 55485), (4932, 52560), (5184, 50005), (5256, 49320), (5480, 47304), (5840, 44388), (5913, 43840), (6165, 42048), (6480, 40004), (6570, 39456), (6576, 39420), (7008, 36990), (7398, 35040), (7884, 32880), (8220, 31536), (8640, 30003), (8760, 29592), (8768, 29565), (9855, 26304), (9864, 26280), (10001, 25920), (10512, 24660), (10960, 23652), (11097, 23360), (11680, 22194), (11826, 21920), (12330, 21024), (12960, 20002), (13140, 19728), (13152, 19710), (14016, 18495), (14796, 17520), (15768, 16440)]