260832960

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 280

約数和(自身を含む): 962588880

約数和(自身を除く): 701755920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 324, 347, 348, 360, 405, 432, 435, 464, 480, 522, 540, 576, 580, 648, 694, 696, 720, 783, 810, 864, 870, 928, 960, 1041, 1044, 1080, 1160, 1296, 1305, 1388, 1392, 1440, 1566, 1620, 1728, 1735, 1740, 1856, 2082, 2088, 2160, 2320, 2349, 2592, 2610, 2776, 2784, 2880, 3123, 3132, 3240, 3470, 3480, 3915, 4164, 4176, 4320, 4640, 4698, 5184, 5205, 5220, 5552, 5568, 6246, 6264, 6480, 6940, 6960, 7830, 8328, 8352, 8640, 9280, 9369, 9396, 10063, 10410, 10440, 11104, 11745, 12492, 12528, 12960, 13880, 13920, 15615, 15660, 16656, 16704, 18738, 18792, 20126, 20820, 20880, 22208, 23490, 24984, 25056, 25920, 27760, 27840, 28107, 30189, 31230, 31320, 33312, 37476, 37584, 40252, 41640, 41760, 46845, 46980, 49968, 50112, 50315, 55520, 56214, 60378, 62460, 62640, 66624, 74952, 75168, 80504, 83280, 83520, 90567, 93690, 93960, 99936, 100630, 111040, 112428, 120756, 124920, 125280, 140535, 149904, 150336, 150945, 161008, 166560, 181134, 187380, 187920, 199872, 201260, 224856, 241512, 249840, 250560, 271701, 281070, 299808, 301890, 322016, 333120, 362268, 374760, 375840, 402520, 449712, 452835, 483024, 499680, 543402, 562140, 599616, 603780, 644032, 724536, 749520, 751680, 805040, 815103, 899424, 905670, 966048, 999360, 1086804, 1124280, 1207560, 1358505, 1449072, 1499040, 1610080, 1630206, 1798848, 1811340, 1932096, 2173608, 2248560, 2415120, 2717010, 2898144, 2998080, 3220160, 3260412, 3622680, 4075515, 4347216, 4497120, 4830240, 5434020, 5796288, 6520824, 7245360, 8151030, 8694432, 8994240, 9660480, 10868040, 13041648, 14490720, 16302060, 17388864, 21736080, 26083296, 28981440, 32604120, 43472160, 52166592, 65208240, 86944320, 130416480, 260832960]

約数ペア:

[(1, 260832960), (2, 130416480), (3, 86944320), (4, 65208240), (5, 52166592), (6, 43472160), (8, 32604120), (9, 28981440), (10, 26083296), (12, 21736080), (15, 17388864), (16, 16302060), (18, 14490720), (20, 13041648), (24, 10868040), (27, 9660480), (29, 8994240), (30, 8694432), (32, 8151030), (36, 7245360), (40, 6520824), (45, 5796288), (48, 5434020), (54, 4830240), (58, 4497120), (60, 4347216), (64, 4075515), (72, 3622680), (80, 3260412), (81, 3220160), (87, 2998080), (90, 2898144), (96, 2717010), (108, 2415120), (116, 2248560), (120, 2173608), (135, 1932096), (144, 1811340), (145, 1798848), (160, 1630206), (162, 1610080), (174, 1499040), (180, 1449072), (192, 1358505), (216, 1207560), (232, 1124280), (240, 1086804), (261, 999360), (270, 966048), (288, 905670), (290, 899424), (320, 815103), (324, 805040), (347, 751680), (348, 749520), (360, 724536), (405, 644032), (432, 603780), (435, 599616), (464, 562140), (480, 543402), (522, 499680), (540, 483024), (576, 452835), (580, 449712), (648, 402520), (694, 375840), (696, 374760), (720, 362268), (783, 333120), (810, 322016), (864, 301890), (870, 299808), (928, 281070), (960, 271701), (1041, 250560), (1044, 249840), (1080, 241512), (1160, 224856), (1296, 201260), (1305, 199872), (1388, 187920), (1392, 187380), (1440, 181134), (1566, 166560), (1620, 161008), (1728, 150945), (1735, 150336), (1740, 149904), (1856, 140535), (2082, 125280), (2088, 124920), (2160, 120756), (2320, 112428), (2349, 111040), (2592, 100630), (2610, 99936), (2776, 93960), (2784, 93690), (2880, 90567), (3123, 83520), (3132, 83280), (3240, 80504), (3470, 75168), (3480, 74952), (3915, 66624), (4164, 62640), (4176, 62460), (4320, 60378), (4640, 56214), (4698, 55520), (5184, 50315), (5205, 50112), (5220, 49968), (5552, 46980), (5568, 46845), (6246, 41760), (6264, 41640), (6480, 40252), (6940, 37584), (6960, 37476), (7830, 33312), (8328, 31320), (8352, 31230), (8640, 30189), (9280, 28107), (9369, 27840), (9396, 27760), (10063, 25920), (10410, 25056), (10440, 24984), (11104, 23490), (11745, 22208), (12492, 20880), (12528, 20820), (12960, 20126), (13880, 18792), (13920, 18738), (15615, 16704), (15660, 16656)]