84950960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:510

約数の個数: 80

約数和(自身を含む): 208218816

約数和(自身を除く): 123267856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 137, 184, 230, 274, 337, 368, 460, 548, 674, 685, 920, 1096, 1348, 1370, 1685, 1840, 2192, 2696, 2740, 3151, 3370, 5392, 5480, 6302, 6740, 7751, 10960, 12604, 13480, 15502, 15755, 25208, 26960, 31004, 31510, 38755, 46169, 50416, 62008, 63020, 77510, 92338, 124016, 126040, 155020, 184676, 230845, 252080, 310040, 369352, 461690, 620080, 738704, 923380, 1061887, 1846760, 2123774, 3693520, 4247548, 5309435, 8495096, 10618870, 16990192, 21237740, 42475480, 84950960]

約数ペア:

[(1, 84950960), (2, 42475480), (4, 21237740), (5, 16990192), (8, 10618870), (10, 8495096), (16, 5309435), (20, 4247548), (23, 3693520), (40, 2123774), (46, 1846760), (80, 1061887), (92, 923380), (115, 738704), (137, 620080), (184, 461690), (230, 369352), (274, 310040), (337, 252080), (368, 230845), (460, 184676), (548, 155020), (674, 126040), (685, 124016), (920, 92338), (1096, 77510), (1348, 63020), (1370, 62008), (1685, 50416), (1840, 46169), (2192, 38755), (2696, 31510), (2740, 31004), (3151, 26960), (3370, 25208), (5392, 15755), (5480, 15502), (6302, 13480), (6740, 12604), (7751, 10960)]