805610880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2078

約数の個数: 256

約数和(自身を含む): 2978726400

約数和(自身を除く): 2173115520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2027, 2070, 2160, 2208, 2484, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 4054, 4140, 4320, 4416, 4968, 5520, 5760, 6081, 6210, 6624, 7360, 8108, 8280, 8640, 8832, 9936, 10135, 11040, 12162, 12420, 13248, 14720, 16216, 16560, 17280, 18243, 19872, 20270, 22080, 24324, 24840, 26496, 30405, 32432, 33120, 36486, 39744, 40540, 44160, 46621, 48648, 49680, 54729, 60810, 64864, 66240, 72972, 79488, 81080, 91215, 93242, 97296, 99360, 109458, 121620, 129728, 132480, 139863, 145944, 162160, 182430, 186484, 194592, 198720, 218916, 233105, 243240, 259456, 273645, 279726, 291888, 324320, 364860, 372968, 389184, 397440, 419589, 437832, 466210, 486480, 547290, 559452, 583776, 648640, 699315, 729720, 745936, 778368, 839178, 875664, 932420, 972960, 1094580, 1118904, 1167552, 1258767, 1297280, 1398630, 1459440, 1491872, 1678356, 1751328, 1864840, 1945920, 2097945, 2189160, 2237808, 2335104, 2517534, 2797260, 2918880, 2983744, 3356712, 3502656, 3729680, 3891840, 4195890, 4378320, 4475616, 5035068, 5594520, 5837760, 5967488, 6293835, 6713424, 7005312, 7459360, 8391780, 8756640, 8951232, 10070136, 11189040, 11675520, 12587670, 13426848, 14918720, 16783560, 17513280, 17902464, 20140272, 22378080, 25175340, 26853696, 29837440, 33567120, 35026560, 40280544, 44756160, 50350680, 53707392, 67134240, 80561088, 89512320, 100701360, 134268480, 161122176, 201402720, 268536960, 402805440, 805610880]

約数ペア:

[(1, 805610880), (2, 402805440), (3, 268536960), (4, 201402720), (5, 161122176), (6, 134268480), (8, 100701360), (9, 89512320), (10, 80561088), (12, 67134240), (15, 53707392), (16, 50350680), (18, 44756160), (20, 40280544), (23, 35026560), (24, 33567120), (27, 29837440), (30, 26853696), (32, 25175340), (36, 22378080), (40, 20140272), (45, 17902464), (46, 17513280), (48, 16783560), (54, 14918720), (60, 13426848), (64, 12587670), (69, 11675520), (72, 11189040), (80, 10070136), (90, 8951232), (92, 8756640), (96, 8391780), (108, 7459360), (115, 7005312), (120, 6713424), (128, 6293835), (135, 5967488), (138, 5837760), (144, 5594520), (160, 5035068), (180, 4475616), (184, 4378320), (192, 4195890), (207, 3891840), (216, 3729680), (230, 3502656), (240, 3356712), (270, 2983744), (276, 2918880), (288, 2797260), (320, 2517534), (345, 2335104), (360, 2237808), (368, 2189160), (384, 2097945), (414, 1945920), (432, 1864840), (460, 1751328), (480, 1678356), (540, 1491872), (552, 1459440), (576, 1398630), (621, 1297280), (640, 1258767), (690, 1167552), (720, 1118904), (736, 1094580), (828, 972960), (864, 932420), (920, 875664), (960, 839178), (1035, 778368), (1080, 745936), (1104, 729720), (1152, 699315), (1242, 648640), (1380, 583776), (1440, 559452), (1472, 547290), (1656, 486480), (1728, 466210), (1840, 437832), (1920, 419589), (2027, 397440), (2070, 389184), (2160, 372968), (2208, 364860), (2484, 324320), (2760, 291888), (2880, 279726), (2944, 273645), (3105, 259456), (3312, 243240), (3456, 233105), (3680, 218916), (4054, 198720), (4140, 194592), (4320, 186484), (4416, 182430), (4968, 162160), (5520, 145944), (5760, 139863), (6081, 132480), (6210, 129728), (6624, 121620), (7360, 109458), (8108, 99360), (8280, 97296), (8640, 93242), (8832, 91215), (9936, 81080), (10135, 79488), (11040, 72972), (12162, 66240), (12420, 64864), (13248, 60810), (14720, 54729), (16216, 49680), (16560, 48648), (17280, 46621), (18243, 44160), (19872, 40540), (20270, 39744), (22080, 36486), (24324, 33120), (24840, 32432), (26496, 30405)]