90132480

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{163}}^1$

素因数の和:201

約数の個数: 208

約数和(自身を含む): 322397760

約数和(自身を除く): 232265280

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, 90, 96, 108, 120, 128, 135, 144, 160, 163, 180, 192, 216, 240, 256, 270, 288, 320, 326, 360, 384, 432, 480, 489, 512, 540, 576, 640, 652, 720, 768, 815, 864, 960, 978, 1024, 1080, 1152, 1280, 1304, 1440, 1467, 1536, 1630, 1728, 1920, 1956, 2048, 2160, 2304, 2445, 2560, 2608, 2880, 2934, 3072, 3260, 3456, 3840, 3912, 4096, 4320, 4401, 4608, 4890, 5120, 5216, 5760, 5868, 6144, 6520, 6912, 7335, 7680, 7824, 8640, 8802, 9216, 9780, 10240, 10432, 11520, 11736, 12288, 13040, 13824, 14670, 15360, 15648, 17280, 17604, 18432, 19560, 20480, 20864, 22005, 23040, 23472, 26080, 27648, 29340, 30720, 31296, 34560, 35208, 36864, 39120, 41728, 44010, 46080, 46944, 52160, 55296, 58680, 61440, 62592, 69120, 70416, 78240, 83456, 88020, 92160, 93888, 104320, 110592, 117360, 125184, 138240, 140832, 156480, 166912, 176040, 184320, 187776, 208640, 234720, 250368, 276480, 281664, 312960, 333824, 352080, 375552, 417280, 469440, 500736, 552960, 563328, 625920, 667648, 704160, 751104, 834560, 938880, 1001472, 1126656, 1251840, 1408320, 1502208, 1669120, 1877760, 2002944, 2253312, 2503680, 2816640, 3004416, 3338240, 3755520, 4506624, 5007360, 5633280, 6008832, 7511040, 9013248, 10014720, 11266560, 15022080, 18026496, 22533120, 30044160, 45066240, 90132480]

約数ペア:

[(1, 90132480), (2, 45066240), (3, 30044160), (4, 22533120), (5, 18026496), (6, 15022080), (8, 11266560), (9, 10014720), (10, 9013248), (12, 7511040), (15, 6008832), (16, 5633280), (18, 5007360), (20, 4506624), (24, 3755520), (27, 3338240), (30, 3004416), (32, 2816640), (36, 2503680), (40, 2253312), (45, 2002944), (48, 1877760), (54, 1669120), (60, 1502208), (64, 1408320), (72, 1251840), (80, 1126656), (90, 1001472), (96, 938880), (108, 834560), (120, 751104), (128, 704160), (135, 667648), (144, 625920), (160, 563328), (163, 552960), (180, 500736), (192, 469440), (216, 417280), (240, 375552), (256, 352080), (270, 333824), (288, 312960), (320, 281664), (326, 276480), (360, 250368), (384, 234720), (432, 208640), (480, 187776), (489, 184320), (512, 176040), (540, 166912), (576, 156480), (640, 140832), (652, 138240), (720, 125184), (768, 117360), (815, 110592), (864, 104320), (960, 93888), (978, 92160), (1024, 88020), (1080, 83456), (1152, 78240), (1280, 70416), (1304, 69120), (1440, 62592), (1467, 61440), (1536, 58680), (1630, 55296), (1728, 52160), (1920, 46944), (1956, 46080), (2048, 44010), (2160, 41728), (2304, 39120), (2445, 36864), (2560, 35208), (2608, 34560), (2880, 31296), (2934, 30720), (3072, 29340), (3260, 27648), (3456, 26080), (3840, 23472), (3912, 23040), (4096, 22005), (4320, 20864), (4401, 20480), (4608, 19560), (4890, 18432), (5120, 17604), (5216, 17280), (5760, 15648), (5868, 15360), (6144, 14670), (6520, 13824), (6912, 13040), (7335, 12288), (7680, 11736), (7824, 11520), (8640, 10432), (8802, 10240), (9216, 9780)]