70661360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11471}}^1$

素因数の和:11502

約数の個数: 80

約数和(自身を含む): 204844032

約数和(自身を除く): 134182672

約数列:

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

約数ペア:

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