912971520

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{26417}}^1$

素因数の和:26447

約数の個数: 144

約数和(自身を含む): 3239903520

約数和(自身を除く): 2326932000

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 26417, 34560, 52834, 79251, 105668, 132085, 158502, 211336, 237753, 264170, 317004, 396255, 422672, 475506, 528340, 634008, 713259, 792510, 845344, 951012, 1056680, 1188765, 1268016, 1426518, 1585020, 1690688, 1902024, 2113360, 2377530, 2536032, 2853036, 3170040, 3381376, 3566295, 3804048, 4226720, 4755060, 5072064, 5706072, 6340080, 6762752, 7132590, 7608096, 8453440, 9510120, 10144128, 11412144, 12680160, 14265180, 15216192, 16906880, 19020240, 20288256, 22824288, 25360320, 28530360, 30432384, 33813760, 38040480, 45648576, 50720640, 57060720, 60864768, 76080960, 91297152, 101441280, 114121440, 152161920, 182594304, 228242880, 304323840, 456485760, 912971520]

約数ペア:

[(1, 912971520), (2, 456485760), (3, 304323840), (4, 228242880), (5, 182594304), (6, 152161920), (8, 114121440), (9, 101441280), (10, 91297152), (12, 76080960), (15, 60864768), (16, 57060720), (18, 50720640), (20, 45648576), (24, 38040480), (27, 33813760), (30, 30432384), (32, 28530360), (36, 25360320), (40, 22824288), (45, 20288256), (48, 19020240), (54, 16906880), (60, 15216192), (64, 14265180), (72, 12680160), (80, 11412144), (90, 10144128), (96, 9510120), (108, 8453440), (120, 7608096), (128, 7132590), (135, 6762752), (144, 6340080), (160, 5706072), (180, 5072064), (192, 4755060), (216, 4226720), (240, 3804048), (256, 3566295), (270, 3381376), (288, 3170040), (320, 2853036), (360, 2536032), (384, 2377530), (432, 2113360), (480, 1902024), (540, 1690688), (576, 1585020), (640, 1426518), (720, 1268016), (768, 1188765), (864, 1056680), (960, 951012), (1080, 845344), (1152, 792510), (1280, 713259), (1440, 634008), (1728, 528340), (1920, 475506), (2160, 422672), (2304, 396255), (2880, 317004), (3456, 264170), (3840, 237753), (4320, 211336), (5760, 158502), (6912, 132085), (8640, 105668), (11520, 79251), (17280, 52834), (26417, 34560)]