805520098560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{209770859}}^1$

素因数の和:209770883

約数の個数: 72

約数和(自身を含む): 2572629827040

約数和(自身を除く): 1767109728480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 209770859, 419541718, 629312577, 839083436, 1048854295, 1258625154, 1678166872, 2097708590, 2517250308, 3146562885, 3356333744, 4195417180, 5034500616, 6293125770, 6712667488, 8390834360, 10069001232, 12586251540, 13425334976, 16781668720, 20138002464, 25172503080, 26850669952, 33563337440, 40276004928, 50345006160, 53701339904, 67126674880, 80552009856, 100690012320, 134253349760, 161104019712, 201380024640, 268506699520, 402760049280, 805520098560]

約数ペア:

[(1, 805520098560), (2, 402760049280), (3, 268506699520), (4, 201380024640), (5, 161104019712), (6, 134253349760), (8, 100690012320), (10, 80552009856), (12, 67126674880), (15, 53701339904), (16, 50345006160), (20, 40276004928), (24, 33563337440), (30, 26850669952), (32, 25172503080), (40, 20138002464), (48, 16781668720), (60, 13425334976), (64, 12586251540), (80, 10069001232), (96, 8390834360), (120, 6712667488), (128, 6293125770), (160, 5034500616), (192, 4195417180), (240, 3356333744), (256, 3146562885), (320, 2517250308), (384, 2097708590), (480, 1678166872), (640, 1258625154), (768, 1048854295), (960, 839083436), (1280, 629312577), (1920, 419541718), (3840, 209770859)]