136687040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:602

約数の個数: 112

約数和(自身を含む): 375513600

約数和(自身を除く): 238826560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 139, 140, 160, 224, 278, 280, 320, 439, 448, 556, 560, 695, 878, 973, 1112, 1120, 1390, 1756, 1946, 2195, 2224, 2240, 2780, 3073, 3512, 3892, 4390, 4448, 4865, 5560, 6146, 7024, 7784, 8780, 8896, 9730, 11120, 12292, 14048, 15365, 15568, 17560, 19460, 22240, 24584, 28096, 30730, 31136, 35120, 38920, 44480, 49168, 61021, 61460, 62272, 70240, 77840, 98336, 122042, 122920, 140480, 155680, 196672, 244084, 245840, 305105, 311360, 427147, 488168, 491680, 610210, 854294, 976336, 983360, 1220420, 1708588, 1952672, 2135735, 2440840, 3417176, 3905344, 4271470, 4881680, 6834352, 8542940, 9763360, 13668704, 17085880, 19526720, 27337408, 34171760, 68343520, 136687040]

約数ペア:

[(1, 136687040), (2, 68343520), (4, 34171760), (5, 27337408), (7, 19526720), (8, 17085880), (10, 13668704), (14, 9763360), (16, 8542940), (20, 6834352), (28, 4881680), (32, 4271470), (35, 3905344), (40, 3417176), (56, 2440840), (64, 2135735), (70, 1952672), (80, 1708588), (112, 1220420), (139, 983360), (140, 976336), (160, 854294), (224, 610210), (278, 491680), (280, 488168), (320, 427147), (439, 311360), (448, 305105), (556, 245840), (560, 244084), (695, 196672), (878, 155680), (973, 140480), (1112, 122920), (1120, 122042), (1390, 98336), (1756, 77840), (1946, 70240), (2195, 62272), (2224, 61460), (2240, 61021), (2780, 49168), (3073, 44480), (3512, 38920), (3892, 35120), (4390, 31136), (4448, 30730), (4865, 28096), (5560, 24584), (6146, 22240), (7024, 19460), (7784, 17560), (8780, 15568), (8896, 15365), (9730, 14048), (11120, 12292)]