56332800

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 208037280

約数和(自身を除く): 151704480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 163, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 326, 360, 384, 400, 432, 450, 480, 489, 512, 540, 576, 600, 640, 652, 675, 720, 768, 800, 815, 864, 900, 960, 978, 1080, 1152, 1200, 1280, 1304, 1350, 1440, 1467, 1536, 1600, 1630, 1728, 1800, 1920, 1956, 2160, 2304, 2400, 2445, 2560, 2608, 2700, 2880, 2934, 3200, 3260, 3456, 3600, 3840, 3912, 4075, 4320, 4401, 4608, 4800, 4890, 5216, 5400, 5760, 5868, 6400, 6520, 6912, 7200, 7335, 7680, 7824, 8150, 8640, 8802, 9600, 9780, 10432, 10800, 11520, 11736, 12225, 12800, 13040, 13824, 14400, 14670, 15648, 16300, 17280, 17604, 19200, 19560, 20864, 21600, 22005, 23040, 23472, 24450, 26080, 28800, 29340, 31296, 32600, 34560, 35208, 36675, 38400, 39120, 41728, 43200, 44010, 46944, 48900, 52160, 57600, 58680, 62592, 65200, 69120, 70416, 73350, 78240, 83456, 86400, 88020, 93888, 97800, 104320, 110025, 115200, 117360, 125184, 130400, 140832, 146700, 156480, 172800, 176040, 187776, 195600, 208640, 220050, 234720, 250368, 260800, 281664, 293400, 312960, 345600, 352080, 375552, 391200, 417280, 440100, 469440, 521600, 563328, 586800, 625920, 704160, 751104, 782400, 880200, 938880, 1043200, 1126656, 1173600, 1251840, 1408320, 1564800, 1760400, 1877760, 2086400, 2253312, 2347200, 2816640, 3129600, 3520800, 3755520, 4694400, 5633280, 6259200, 7041600, 9388800, 11266560, 14083200, 18777600, 28166400, 56332800]

約数ペア:

[(1, 56332800), (2, 28166400), (3, 18777600), (4, 14083200), (5, 11266560), (6, 9388800), (8, 7041600), (9, 6259200), (10, 5633280), (12, 4694400), (15, 3755520), (16, 3520800), (18, 3129600), (20, 2816640), (24, 2347200), (25, 2253312), (27, 2086400), (30, 1877760), (32, 1760400), (36, 1564800), (40, 1408320), (45, 1251840), (48, 1173600), (50, 1126656), (54, 1043200), (60, 938880), (64, 880200), (72, 782400), (75, 751104), (80, 704160), (90, 625920), (96, 586800), (100, 563328), (108, 521600), (120, 469440), (128, 440100), (135, 417280), (144, 391200), (150, 375552), (160, 352080), (163, 345600), (180, 312960), (192, 293400), (200, 281664), (216, 260800), (225, 250368), (240, 234720), (256, 220050), (270, 208640), (288, 195600), (300, 187776), (320, 176040), (326, 172800), (360, 156480), (384, 146700), (400, 140832), (432, 130400), (450, 125184), (480, 117360), (489, 115200), (512, 110025), (540, 104320), (576, 97800), (600, 93888), (640, 88020), (652, 86400), (675, 83456), (720, 78240), (768, 73350), (800, 70416), (815, 69120), (864, 65200), (900, 62592), (960, 58680), (978, 57600), (1080, 52160), (1152, 48900), (1200, 46944), (1280, 44010), (1304, 43200), (1350, 41728), (1440, 39120), (1467, 38400), (1536, 36675), (1600, 35208), (1630, 34560), (1728, 32600), (1800, 31296), (1920, 29340), (1956, 28800), (2160, 26080), (2304, 24450), (2400, 23472), (2445, 23040), (2560, 22005), (2608, 21600), (2700, 20864), (2880, 19560), (2934, 19200), (3200, 17604), (3260, 17280), (3456, 16300), (3600, 15648), (3840, 14670), (3912, 14400), (4075, 13824), (4320, 13040), (4401, 12800), (4608, 12225), (4800, 11736), (4890, 11520), (5216, 10800), (5400, 10432), (5760, 9780), (5868, 9600), (6400, 8802), (6520, 8640), (6912, 8150), (7200, 7824), (7335, 7680)]