725302080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:814

約数の個数: 224

約数和(自身を含む): 2582753280

約数和(自身を除く): 1857451200

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, 127, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 320, 360, 381, 432, 480, 508, 540, 576, 635, 661, 720, 762, 864, 960, 1016, 1080, 1143, 1270, 1322, 1440, 1524, 1728, 1905, 1983, 2032, 2160, 2286, 2540, 2644, 2880, 3048, 3305, 3429, 3810, 3966, 4064, 4320, 4572, 5080, 5288, 5715, 5949, 6096, 6610, 6858, 7620, 7932, 8128, 8640, 9144, 9915, 10160, 10576, 11430, 11898, 12192, 13220, 13716, 15240, 15864, 17145, 17847, 18288, 19830, 20320, 21152, 22860, 23796, 24384, 26440, 27432, 29745, 30480, 31728, 34290, 35694, 36576, 39660, 40640, 42304, 45720, 47592, 52880, 54864, 59490, 60960, 63456, 68580, 71388, 73152, 79320, 83947, 89235, 91440, 95184, 105760, 109728, 118980, 121920, 126912, 137160, 142776, 158640, 167894, 178470, 182880, 190368, 211520, 219456, 237960, 251841, 274320, 285552, 317280, 335788, 356940, 365760, 380736, 419735, 475920, 503682, 548640, 571104, 634560, 671576, 713880, 755523, 839470, 951840, 1007364, 1097280, 1142208, 1259205, 1343152, 1427760, 1511046, 1678940, 1903680, 2014728, 2266569, 2518410, 2686304, 2855520, 3022092, 3357880, 3777615, 4029456, 4533138, 5036820, 5372608, 5711040, 6044184, 6715760, 7555230, 8058912, 9066276, 10073640, 11332845, 12088368, 13431520, 15110460, 16117824, 18132552, 20147280, 22665690, 24176736, 26863040, 30220920, 36265104, 40294560, 45331380, 48353472, 60441840, 72530208, 80589120, 90662760, 120883680, 145060416, 181325520, 241767360, 362651040, 725302080]

約数ペア:

[(1, 725302080), (2, 362651040), (3, 241767360), (4, 181325520), (5, 145060416), (6, 120883680), (8, 90662760), (9, 80589120), (10, 72530208), (12, 60441840), (15, 48353472), (16, 45331380), (18, 40294560), (20, 36265104), (24, 30220920), (27, 26863040), (30, 24176736), (32, 22665690), (36, 20147280), (40, 18132552), (45, 16117824), (48, 15110460), (54, 13431520), (60, 12088368), (64, 11332845), (72, 10073640), (80, 9066276), (90, 8058912), (96, 7555230), (108, 6715760), (120, 6044184), (127, 5711040), (135, 5372608), (144, 5036820), (160, 4533138), (180, 4029456), (192, 3777615), (216, 3357880), (240, 3022092), (254, 2855520), (270, 2686304), (288, 2518410), (320, 2266569), (360, 2014728), (381, 1903680), (432, 1678940), (480, 1511046), (508, 1427760), (540, 1343152), (576, 1259205), (635, 1142208), (661, 1097280), (720, 1007364), (762, 951840), (864, 839470), (960, 755523), (1016, 713880), (1080, 671576), (1143, 634560), (1270, 571104), (1322, 548640), (1440, 503682), (1524, 475920), (1728, 419735), (1905, 380736), (1983, 365760), (2032, 356940), (2160, 335788), (2286, 317280), (2540, 285552), (2644, 274320), (2880, 251841), (3048, 237960), (3305, 219456), (3429, 211520), (3810, 190368), (3966, 182880), (4064, 178470), (4320, 167894), (4572, 158640), (5080, 142776), (5288, 137160), (5715, 126912), (5949, 121920), (6096, 118980), (6610, 109728), (6858, 105760), (7620, 95184), (7932, 91440), (8128, 89235), (8640, 83947), (9144, 79320), (9915, 73152), (10160, 71388), (10576, 68580), (11430, 63456), (11898, 60960), (12192, 59490), (13220, 54864), (13716, 52880), (15240, 47592), (15864, 45720), (17145, 42304), (17847, 40640), (18288, 39660), (19830, 36576), (20320, 35694), (21152, 34290), (22860, 31728), (23796, 30480), (24384, 29745), (26440, 27432)]