748846080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{5417}}^1$

素因数の和:5451

約数の個数: 176

約数和(自身を含む): 2661755040

約数和(自身を除く): 1912908960

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, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5417, 5760, 6912, 7680, 8640, 9216, 10834, 11520, 13824, 15360, 16251, 17280, 21668, 23040, 27085, 27648, 32502, 34560, 43336, 46080, 48753, 54170, 65004, 69120, 81255, 86672, 97506, 108340, 130008, 138240, 146259, 162510, 173344, 195012, 216680, 243765, 260016, 292518, 325020, 346688, 390024, 433360, 487530, 520032, 585036, 650040, 693376, 731295, 780048, 866720, 975060, 1040064, 1170072, 1300080, 1386752, 1462590, 1560096, 1733440, 1950120, 2080128, 2340144, 2600160, 2773504, 2925180, 3120192, 3466880, 3900240, 4160256, 4680288, 5200320, 5547008, 5850360, 6240384, 6933760, 7800480, 8320512, 9360576, 10400640, 11700720, 12480768, 13867520, 15600960, 16641024, 18721152, 20801280, 23401440, 24961536, 27735040, 31201920, 37442304, 41602560, 46802880, 49923072, 62403840, 74884608, 83205120, 93605760, 124807680, 149769216, 187211520, 249615360, 374423040, 748846080]

約数ペア:

[(1, 748846080), (2, 374423040), (3, 249615360), (4, 187211520), (5, 149769216), (6, 124807680), (8, 93605760), (9, 83205120), (10, 74884608), (12, 62403840), (15, 49923072), (16, 46802880), (18, 41602560), (20, 37442304), (24, 31201920), (27, 27735040), (30, 24961536), (32, 23401440), (36, 20801280), (40, 18721152), (45, 16641024), (48, 15600960), (54, 13867520), (60, 12480768), (64, 11700720), (72, 10400640), (80, 9360576), (90, 8320512), (96, 7800480), (108, 6933760), (120, 6240384), (128, 5850360), (135, 5547008), (144, 5200320), (160, 4680288), (180, 4160256), (192, 3900240), (216, 3466880), (240, 3120192), (256, 2925180), (270, 2773504), (288, 2600160), (320, 2340144), (360, 2080128), (384, 1950120), (432, 1733440), (480, 1560096), (512, 1462590), (540, 1386752), (576, 1300080), (640, 1170072), (720, 1040064), (768, 975060), (864, 866720), (960, 780048), (1024, 731295), (1080, 693376), (1152, 650040), (1280, 585036), (1440, 520032), (1536, 487530), (1728, 433360), (1920, 390024), (2160, 346688), (2304, 325020), (2560, 292518), (2880, 260016), (3072, 243765), (3456, 216680), (3840, 195012), (4320, 173344), (4608, 162510), (5120, 146259), (5417, 138240), (5760, 130008), (6912, 108340), (7680, 97506), (8640, 86672), (9216, 81255), (10834, 69120), (11520, 65004), (13824, 54170), (15360, 48753), (16251, 46080), (17280, 43336), (21668, 34560), (23040, 32502), (27085, 27648)]