12450481920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{360257}}^1$

素因数の和:360287

約数の個数: 144

約数和(自身を含む): 44182041120

約数和(自身を除く): 31731559200

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, 34560, 360257, 720514, 1080771, 1441028, 1801285, 2161542, 2882056, 3242313, 3602570, 4323084, 5403855, 5764112, 6484626, 7205140, 8646168, 9726939, 10807710, 11528224, 12969252, 14410280, 16211565, 17292336, 19453878, 21615420, 23056448, 25938504, 28820560, 32423130, 34584672, 38907756, 43230840, 46112896, 48634695, 51877008, 57641120, 64846260, 69169344, 77815512, 86461680, 92225792, 97269390, 103754016, 115282240, 129692520, 138338688, 155631024, 172923360, 194538780, 207508032, 230564480, 259385040, 276677376, 311262048, 345846720, 389077560, 415016064, 461128960, 518770080, 622524096, 691693440, 778155120, 830032128, 1037540160, 1245048192, 1383386880, 1556310240, 2075080320, 2490096384, 3112620480, 4150160640, 6225240960, 12450481920]

約数ペア:

[(1, 12450481920), (2, 6225240960), (3, 4150160640), (4, 3112620480), (5, 2490096384), (6, 2075080320), (8, 1556310240), (9, 1383386880), (10, 1245048192), (12, 1037540160), (15, 830032128), (16, 778155120), (18, 691693440), (20, 622524096), (24, 518770080), (27, 461128960), (30, 415016064), (32, 389077560), (36, 345846720), (40, 311262048), (45, 276677376), (48, 259385040), (54, 230564480), (60, 207508032), (64, 194538780), (72, 172923360), (80, 155631024), (90, 138338688), (96, 129692520), (108, 115282240), (120, 103754016), (128, 97269390), (135, 92225792), (144, 86461680), (160, 77815512), (180, 69169344), (192, 64846260), (216, 57641120), (240, 51877008), (256, 48634695), (270, 46112896), (288, 43230840), (320, 38907756), (360, 34584672), (384, 32423130), (432, 28820560), (480, 25938504), (540, 23056448), (576, 21615420), (640, 19453878), (720, 17292336), (768, 16211565), (864, 14410280), (960, 12969252), (1080, 11528224), (1152, 10807710), (1280, 9726939), (1440, 8646168), (1728, 7205140), (1920, 6484626), (2160, 5764112), (2304, 5403855), (2880, 4323084), (3456, 3602570), (3840, 3242313), (4320, 2882056), (5760, 2161542), (6912, 1801285), (8640, 1441028), (11520, 1080771), (17280, 720514), (34560, 360257)]