141322720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11504

約数の個数: 96

約数和(自身を含む): 416295936

約数和(自身を除く): 274973216

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 11471, 12320, 22942, 45884, 57355, 80297, 91768, 114710, 126181, 160594, 183536, 229420, 252362, 321188, 367072, 401485, 458840, 504724, 630905, 642376, 802970, 883267, 917680, 1009448, 1261810, 1284752, 1605940, 1766534, 1835360, 2018896, 2523620, 2569504, 3211880, 3533068, 4037792, 4416335, 5047240, 6423760, 7066136, 8832670, 10094480, 12847520, 14132272, 17665340, 20188960, 28264544, 35330680, 70661360, 141322720]

約数ペア:

[(1, 141322720), (2, 70661360), (4, 35330680), (5, 28264544), (7, 20188960), (8, 17665340), (10, 14132272), (11, 12847520), (14, 10094480), (16, 8832670), (20, 7066136), (22, 6423760), (28, 5047240), (32, 4416335), (35, 4037792), (40, 3533068), (44, 3211880), (55, 2569504), (56, 2523620), (70, 2018896), (77, 1835360), (80, 1766534), (88, 1605940), (110, 1284752), (112, 1261810), (140, 1009448), (154, 917680), (160, 883267), (176, 802970), (220, 642376), (224, 630905), (280, 504724), (308, 458840), (352, 401485), (385, 367072), (440, 321188), (560, 252362), (616, 229420), (770, 183536), (880, 160594), (1120, 126181), (1232, 114710), (1540, 91768), (1760, 80297), (2464, 57355), (3080, 45884), (6160, 22942), (11471, 12320)]