275012880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1913}}^1$

素因数の和:2528

約数の個数: 80

約数和(自身を含む): 854409600

約数和(自身を除く): 579396720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 599, 1198, 1797, 1913, 2396, 2995, 3594, 3826, 4792, 5739, 5990, 7188, 7652, 8985, 9565, 9584, 11478, 11980, 14376, 15304, 17970, 19130, 22956, 23960, 28695, 28752, 30608, 35940, 38260, 45912, 47920, 57390, 71880, 76520, 91824, 114780, 143760, 153040, 229560, 459120, 1145887, 2291774, 3437661, 4583548, 5729435, 6875322, 9167096, 11458870, 13750644, 17188305, 18334192, 22917740, 27501288, 34376610, 45835480, 55002576, 68753220, 91670960, 137506440, 275012880]

約数ペア:

[(1, 275012880), (2, 137506440), (3, 91670960), (4, 68753220), (5, 55002576), (6, 45835480), (8, 34376610), (10, 27501288), (12, 22917740), (15, 18334192), (16, 17188305), (20, 13750644), (24, 11458870), (30, 9167096), (40, 6875322), (48, 5729435), (60, 4583548), (80, 3437661), (120, 2291774), (240, 1145887), (599, 459120), (1198, 229560), (1797, 153040), (1913, 143760), (2396, 114780), (2995, 91824), (3594, 76520), (3826, 71880), (4792, 57390), (5739, 47920), (5990, 45912), (7188, 38260), (7652, 35940), (8985, 30608), (9565, 28752), (9584, 28695), (11478, 23960), (11980, 22956), (14376, 19130), (15304, 17970)]