408093120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:492

約数の個数: 224

約数和(自身を含む): 1453896000

約数和(自身を除く): 1045802880

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, 135, 144, 149, 160, 180, 192, 216, 240, 270, 288, 298, 317, 320, 360, 432, 447, 480, 540, 576, 596, 634, 720, 745, 864, 894, 951, 960, 1080, 1192, 1268, 1341, 1440, 1490, 1585, 1728, 1788, 1902, 2160, 2235, 2384, 2536, 2682, 2853, 2880, 2980, 3170, 3576, 3804, 4023, 4320, 4470, 4755, 4768, 5072, 5364, 5706, 5960, 6340, 6705, 7152, 7608, 8046, 8559, 8640, 8940, 9510, 9536, 10144, 10728, 11412, 11920, 12680, 13410, 14265, 14304, 15216, 16092, 17118, 17880, 19020, 20115, 20288, 21456, 22824, 23840, 25360, 26820, 28530, 28608, 30432, 32184, 34236, 35760, 38040, 40230, 42795, 42912, 45648, 47233, 47680, 50720, 53640, 57060, 60864, 64368, 68472, 71520, 76080, 80460, 85590, 85824, 91296, 94466, 101440, 107280, 114120, 128736, 136944, 141699, 143040, 152160, 160920, 171180, 182592, 188932, 214560, 228240, 236165, 257472, 273888, 283398, 304320, 321840, 342360, 377864, 425097, 429120, 456480, 472330, 547776, 566796, 643680, 684720, 708495, 755728, 850194, 912960, 944660, 1133592, 1275291, 1287360, 1369440, 1416990, 1511456, 1700388, 1889320, 2125485, 2267184, 2550582, 2738880, 2833980, 3022912, 3400776, 3778640, 4250970, 4534368, 5101164, 5667960, 6376455, 6801552, 7557280, 8501940, 9068736, 10202328, 11335920, 12752910, 13603104, 15114560, 17003880, 20404656, 22671840, 25505820, 27206208, 34007760, 40809312, 45343680, 51011640, 68015520, 81618624, 102023280, 136031040, 204046560, 408093120]

約数ペア:

[(1, 408093120), (2, 204046560), (3, 136031040), (4, 102023280), (5, 81618624), (6, 68015520), (8, 51011640), (9, 45343680), (10, 40809312), (12, 34007760), (15, 27206208), (16, 25505820), (18, 22671840), (20, 20404656), (24, 17003880), (27, 15114560), (30, 13603104), (32, 12752910), (36, 11335920), (40, 10202328), (45, 9068736), (48, 8501940), (54, 7557280), (60, 6801552), (64, 6376455), (72, 5667960), (80, 5101164), (90, 4534368), (96, 4250970), (108, 3778640), (120, 3400776), (135, 3022912), (144, 2833980), (149, 2738880), (160, 2550582), (180, 2267184), (192, 2125485), (216, 1889320), (240, 1700388), (270, 1511456), (288, 1416990), (298, 1369440), (317, 1287360), (320, 1275291), (360, 1133592), (432, 944660), (447, 912960), (480, 850194), (540, 755728), (576, 708495), (596, 684720), (634, 643680), (720, 566796), (745, 547776), (864, 472330), (894, 456480), (951, 429120), (960, 425097), (1080, 377864), (1192, 342360), (1268, 321840), (1341, 304320), (1440, 283398), (1490, 273888), (1585, 257472), (1728, 236165), (1788, 228240), (1902, 214560), (2160, 188932), (2235, 182592), (2384, 171180), (2536, 160920), (2682, 152160), (2853, 143040), (2880, 141699), (2980, 136944), (3170, 128736), (3576, 114120), (3804, 107280), (4023, 101440), (4320, 94466), (4470, 91296), (4755, 85824), (4768, 85590), (5072, 80460), (5364, 76080), (5706, 71520), (5960, 68472), (6340, 64368), (6705, 60864), (7152, 57060), (7608, 53640), (8046, 50720), (8559, 47680), (8640, 47233), (8940, 45648), (9510, 42912), (9536, 42795), (10144, 40230), (10728, 38040), (11412, 35760), (11920, 34236), (12680, 32184), (13410, 30432), (14265, 28608), (14304, 28530), (15216, 26820), (16092, 25360), (17118, 23840), (17880, 22824), (19020, 21456), (20115, 20288)]