87937560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1783}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 288044640

約数和(自身を除く): 200107080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1370, 1644, 1783, 2055, 2466, 2740, 3288, 3566, 4110, 4932, 5349, 5480, 6165, 7132, 8220, 8915, 9864, 10698, 12330, 14264, 16047, 16440, 17830, 21396, 24660, 26745, 32094, 35660, 42792, 49320, 53490, 64188, 71320, 80235, 106980, 128376, 160470, 213960, 244271, 320940, 488542, 641880, 732813, 977084, 1221355, 1465626, 1954168, 2198439, 2442710, 2931252, 3664065, 4396878, 4885420, 5862504, 7328130, 8793756, 9770840, 10992195, 14656260, 17587512, 21984390, 29312520, 43968780, 87937560]

約数ペア:

[(1, 87937560), (2, 43968780), (3, 29312520), (4, 21984390), (5, 17587512), (6, 14656260), (8, 10992195), (9, 9770840), (10, 8793756), (12, 7328130), (15, 5862504), (18, 4885420), (20, 4396878), (24, 3664065), (30, 2931252), (36, 2442710), (40, 2198439), (45, 1954168), (60, 1465626), (72, 1221355), (90, 977084), (120, 732813), (137, 641880), (180, 488542), (274, 320940), (360, 244271), (411, 213960), (548, 160470), (685, 128376), (822, 106980), (1096, 80235), (1233, 71320), (1370, 64188), (1644, 53490), (1783, 49320), (2055, 42792), (2466, 35660), (2740, 32094), (3288, 26745), (3566, 24660), (4110, 21396), (4932, 17830), (5349, 16440), (5480, 16047), (6165, 14264), (7132, 12330), (8220, 10698), (8915, 9864)]