1572516480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2161}}^1$

素因数の和:2562

約数の個数: 128

約数和(自身を含む): 5027947200

約数和(自身を除く): 3455430720

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, 320, 379, 384, 480, 640, 758, 960, 1137, 1516, 1895, 1920, 2161, 2274, 3032, 3790, 4322, 4548, 5685, 6064, 6483, 7580, 8644, 9096, 10805, 11370, 12128, 12966, 15160, 17288, 18192, 21610, 22740, 24256, 25932, 30320, 32415, 34576, 36384, 43220, 45480, 48512, 51864, 60640, 64830, 69152, 72768, 86440, 90960, 103728, 121280, 129660, 138304, 145536, 172880, 181920, 207456, 242560, 259320, 276608, 345760, 363840, 414912, 518640, 691520, 727680, 819019, 829824, 1037280, 1383040, 1638038, 2074560, 2457057, 3276076, 4095095, 4149120, 4914114, 6552152, 8190190, 9828228, 12285285, 13104304, 16380380, 19656456, 24570570, 26208608, 32760760, 39312912, 49141140, 52417216, 65521520, 78625824, 98282280, 104834432, 131043040, 157251648, 196564560, 262086080, 314503296, 393129120, 524172160, 786258240, 1572516480]

約数ペア:

[(1, 1572516480), (2, 786258240), (3, 524172160), (4, 393129120), (5, 314503296), (6, 262086080), (8, 196564560), (10, 157251648), (12, 131043040), (15, 104834432), (16, 98282280), (20, 78625824), (24, 65521520), (30, 52417216), (32, 49141140), (40, 39312912), (48, 32760760), (60, 26208608), (64, 24570570), (80, 19656456), (96, 16380380), (120, 13104304), (128, 12285285), (160, 9828228), (192, 8190190), (240, 6552152), (320, 4914114), (379, 4149120), (384, 4095095), (480, 3276076), (640, 2457057), (758, 2074560), (960, 1638038), (1137, 1383040), (1516, 1037280), (1895, 829824), (1920, 819019), (2161, 727680), (2274, 691520), (3032, 518640), (3790, 414912), (4322, 363840), (4548, 345760), (5685, 276608), (6064, 259320), (6483, 242560), (7580, 207456), (8644, 181920), (9096, 172880), (10805, 145536), (11370, 138304), (12128, 129660), (12966, 121280), (15160, 103728), (17288, 90960), (18192, 86440), (21610, 72768), (22740, 69152), (24256, 64830), (25932, 60640), (30320, 51864), (32415, 48512), (34576, 45480), (36384, 43220)]