156770881960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1082971}}^1$

素因数の和:1083047

約数の個数: 128

約数和(自身を含む): 449130147840

約数和(自身を除く): 292359265880

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 47, 55, 56, 70, 77, 88, 94, 110, 140, 154, 188, 220, 235, 280, 308, 329, 376, 385, 440, 470, 517, 616, 658, 770, 940, 1034, 1316, 1540, 1645, 1880, 2068, 2585, 2632, 3080, 3290, 3619, 4136, 5170, 6580, 7238, 10340, 13160, 14476, 18095, 20680, 28952, 36190, 72380, 144760, 1082971, 2165942, 4331884, 5414855, 7580797, 8663768, 10829710, 11912681, 15161594, 21659420, 23825362, 30323188, 37903985, 43318840, 47650724, 50899637, 59563405, 60646376, 75807970, 83388767, 95301448, 101799274, 119126810, 151615940, 166777534, 203598548, 238253620, 254498185, 303231880, 333555068, 356297459, 407197096, 416943835, 476507240, 508996370, 559896007, 667110136, 712594918, 833887670, 1017992740, 1119792014, 1425189836, 1667775340, 1781487295, 2035985480, 2239584028, 2799480035, 2850379672, 3335550680, 3562974590, 3919272049, 4479168056, 5598960070, 7125949180, 7838544098, 11197920140, 14251898360, 15677088196, 19596360245, 22395840280, 31354176392, 39192720490, 78385440980, 156770881960]

約数ペア:

[(1, 156770881960), (2, 78385440980), (4, 39192720490), (5, 31354176392), (7, 22395840280), (8, 19596360245), (10, 15677088196), (11, 14251898360), (14, 11197920140), (20, 7838544098), (22, 7125949180), (28, 5598960070), (35, 4479168056), (40, 3919272049), (44, 3562974590), (47, 3335550680), (55, 2850379672), (56, 2799480035), (70, 2239584028), (77, 2035985480), (88, 1781487295), (94, 1667775340), (110, 1425189836), (140, 1119792014), (154, 1017992740), (188, 833887670), (220, 712594918), (235, 667110136), (280, 559896007), (308, 508996370), (329, 476507240), (376, 416943835), (385, 407197096), (440, 356297459), (470, 333555068), (517, 303231880), (616, 254498185), (658, 238253620), (770, 203598548), (940, 166777534), (1034, 151615940), (1316, 119126810), (1540, 101799274), (1645, 95301448), (1880, 83388767), (2068, 75807970), (2585, 60646376), (2632, 59563405), (3080, 50899637), (3290, 47650724), (3619, 43318840), (4136, 37903985), (5170, 30323188), (6580, 23825362), (7238, 21659420), (10340, 15161594), (13160, 11912681), (14476, 10829710), (18095, 8663768), (20680, 7580797), (28952, 5414855), (36190, 4331884), (72380, 2165942), (144760, 1082971)]