250894080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 216

約数和(自身を含む): 899196480

約数和(自身を除く): 648302400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 64, 72, 80, 87, 90, 96, 116, 120, 128, 144, 145, 160, 174, 180, 192, 232, 240, 256, 261, 288, 290, 320, 348, 360, 384, 435, 464, 480, 522, 576, 580, 640, 696, 720, 751, 768, 870, 928, 960, 1044, 1152, 1160, 1280, 1305, 1392, 1440, 1502, 1740, 1856, 1920, 2088, 2253, 2304, 2320, 2610, 2784, 2880, 3004, 3480, 3712, 3755, 3840, 4176, 4506, 4640, 5220, 5568, 5760, 6008, 6759, 6960, 7424, 7510, 8352, 9012, 9280, 10440, 11136, 11265, 11520, 12016, 13518, 13920, 15020, 16704, 18024, 18560, 20880, 21779, 22272, 22530, 24032, 27036, 27840, 30040, 33408, 33795, 36048, 37120, 41760, 43558, 45060, 48064, 54072, 55680, 60080, 65337, 66816, 67590, 72096, 83520, 87116, 90120, 96128, 108144, 108895, 111360, 120160, 130674, 135180, 144192, 167040, 174232, 180240, 192256, 196011, 216288, 217790, 240320, 261348, 270360, 288384, 326685, 334080, 348464, 360480, 392022, 432576, 435580, 480640, 522696, 540720, 576768, 653370, 696928, 720960, 784044, 865152, 871160, 961280, 980055, 1045392, 1081440, 1306740, 1393856, 1441920, 1568088, 1730304, 1742320, 1960110, 2090784, 2162880, 2613480, 2787712, 2883840, 3136176, 3484640, 3920220, 4181568, 4325760, 5226960, 5575424, 6272352, 6969280, 7840440, 8363136, 8651520, 10453920, 12544704, 13938560, 15680880, 16726272, 20907840, 25089408, 27877120, 31361760, 41815680, 50178816, 62723520, 83631360, 125447040, 250894080]

約数ペア:

[(1, 250894080), (2, 125447040), (3, 83631360), (4, 62723520), (5, 50178816), (6, 41815680), (8, 31361760), (9, 27877120), (10, 25089408), (12, 20907840), (15, 16726272), (16, 15680880), (18, 13938560), (20, 12544704), (24, 10453920), (29, 8651520), (30, 8363136), (32, 7840440), (36, 6969280), (40, 6272352), (45, 5575424), (48, 5226960), (58, 4325760), (60, 4181568), (64, 3920220), (72, 3484640), (80, 3136176), (87, 2883840), (90, 2787712), (96, 2613480), (116, 2162880), (120, 2090784), (128, 1960110), (144, 1742320), (145, 1730304), (160, 1568088), (174, 1441920), (180, 1393856), (192, 1306740), (232, 1081440), (240, 1045392), (256, 980055), (261, 961280), (288, 871160), (290, 865152), (320, 784044), (348, 720960), (360, 696928), (384, 653370), (435, 576768), (464, 540720), (480, 522696), (522, 480640), (576, 435580), (580, 432576), (640, 392022), (696, 360480), (720, 348464), (751, 334080), (768, 326685), (870, 288384), (928, 270360), (960, 261348), (1044, 240320), (1152, 217790), (1160, 216288), (1280, 196011), (1305, 192256), (1392, 180240), (1440, 174232), (1502, 167040), (1740, 144192), (1856, 135180), (1920, 130674), (2088, 120160), (2253, 111360), (2304, 108895), (2320, 108144), (2610, 96128), (2784, 90120), (2880, 87116), (3004, 83520), (3480, 72096), (3712, 67590), (3755, 66816), (3840, 65337), (4176, 60080), (4506, 55680), (4640, 54072), (5220, 48064), (5568, 45060), (5760, 43558), (6008, 41760), (6759, 37120), (6960, 36048), (7424, 33795), (7510, 33408), (8352, 30040), (9012, 27840), (9280, 27036), (10440, 24032), (11136, 22530), (11265, 22272), (11520, 21779), (12016, 20880), (13518, 18560), (13920, 18024), (15020, 16704)]