86944320

素因数分解:

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

素因数の和:402

約数の個数: 224

約数和(自身を含む): 318211200

約数和(自身を除く): 231266880

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, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 232, 240, 261, 270, 288, 290, 320, 347, 348, 360, 432, 435, 464, 480, 522, 540, 576, 580, 694, 696, 720, 783, 864, 870, 928, 960, 1041, 1044, 1080, 1160, 1305, 1388, 1392, 1440, 1566, 1728, 1735, 1740, 1856, 2082, 2088, 2160, 2320, 2610, 2776, 2784, 2880, 3123, 3132, 3470, 3480, 3915, 4164, 4176, 4320, 4640, 5205, 5220, 5552, 5568, 6246, 6264, 6940, 6960, 7830, 8328, 8352, 8640, 9280, 9369, 10063, 10410, 10440, 11104, 12492, 12528, 13880, 13920, 15615, 15660, 16656, 16704, 18738, 20126, 20820, 20880, 22208, 24984, 25056, 27760, 27840, 30189, 31230, 31320, 33312, 37476, 40252, 41640, 41760, 46845, 49968, 50112, 50315, 55520, 60378, 62460, 62640, 66624, 74952, 80504, 83280, 83520, 90567, 93690, 99936, 100630, 111040, 120756, 124920, 125280, 149904, 150945, 161008, 166560, 181134, 187380, 199872, 201260, 241512, 249840, 250560, 271701, 299808, 301890, 322016, 333120, 362268, 374760, 402520, 452835, 483024, 499680, 543402, 599616, 603780, 644032, 724536, 749520, 805040, 905670, 966048, 999360, 1086804, 1207560, 1358505, 1449072, 1499040, 1610080, 1811340, 1932096, 2173608, 2415120, 2717010, 2898144, 2998080, 3220160, 3622680, 4347216, 4830240, 5434020, 5796288, 7245360, 8694432, 9660480, 10868040, 14490720, 17388864, 21736080, 28981440, 43472160, 86944320]

約数ペア:

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