486545040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1783}}^1$

素因数の和:2181

約数の個数: 120

約数和(自身を含む): 1639210560

約数和(自身を除く): 1152665520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 379, 720, 758, 1137, 1516, 1783, 1895, 2274, 3032, 3411, 3566, 3790, 4548, 5349, 5685, 6064, 6822, 7132, 7580, 8915, 9096, 10698, 11370, 13644, 14264, 15160, 16047, 17055, 17830, 18192, 21396, 22740, 26745, 27288, 28528, 30320, 32094, 34110, 35660, 42792, 45480, 53490, 54576, 64188, 68220, 71320, 80235, 85584, 90960, 106980, 128376, 136440, 142640, 160470, 213960, 256752, 272880, 320940, 427920, 641880, 675757, 1283760, 1351514, 2027271, 2703028, 3378785, 4054542, 5406056, 6081813, 6757570, 8109084, 10136355, 10812112, 12163626, 13515140, 16218168, 20272710, 24327252, 27030280, 30409065, 32436336, 40545420, 48654504, 54060560, 60818130, 81090840, 97309008, 121636260, 162181680, 243272520, 486545040]

約数ペア:

[(1, 486545040), (2, 243272520), (3, 162181680), (4, 121636260), (5, 97309008), (6, 81090840), (8, 60818130), (9, 54060560), (10, 48654504), (12, 40545420), (15, 32436336), (16, 30409065), (18, 27030280), (20, 24327252), (24, 20272710), (30, 16218168), (36, 13515140), (40, 12163626), (45, 10812112), (48, 10136355), (60, 8109084), (72, 6757570), (80, 6081813), (90, 5406056), (120, 4054542), (144, 3378785), (180, 2703028), (240, 2027271), (360, 1351514), (379, 1283760), (720, 675757), (758, 641880), (1137, 427920), (1516, 320940), (1783, 272880), (1895, 256752), (2274, 213960), (3032, 160470), (3411, 142640), (3566, 136440), (3790, 128376), (4548, 106980), (5349, 90960), (5685, 85584), (6064, 80235), (6822, 71320), (7132, 68220), (7580, 64188), (8915, 54576), (9096, 53490), (10698, 45480), (11370, 42792), (13644, 35660), (14264, 34110), (15160, 32094), (16047, 30320), (17055, 28528), (17830, 27288), (18192, 26745), (21396, 22740)]