9867760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 26712576

約数和(自身を除く): 16844816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 67, 70, 80, 112, 134, 140, 263, 268, 280, 335, 469, 526, 536, 560, 670, 938, 1052, 1072, 1315, 1340, 1841, 1876, 2104, 2345, 2630, 2680, 3682, 3752, 4208, 4690, 5260, 5360, 7364, 7504, 9205, 9380, 10520, 14728, 17621, 18410, 18760, 21040, 29456, 35242, 36820, 37520, 70484, 73640, 88105, 123347, 140968, 147280, 176210, 246694, 281936, 352420, 493388, 616735, 704840, 986776, 1233470, 1409680, 1973552, 2466940, 4933880, 9867760]

約数ペア:

[(1, 9867760), (2, 4933880), (4, 2466940), (5, 1973552), (7, 1409680), (8, 1233470), (10, 986776), (14, 704840), (16, 616735), (20, 493388), (28, 352420), (35, 281936), (40, 246694), (56, 176210), (67, 147280), (70, 140968), (80, 123347), (112, 88105), (134, 73640), (140, 70484), (263, 37520), (268, 36820), (280, 35242), (335, 29456), (469, 21040), (526, 18760), (536, 18410), (560, 17621), (670, 14728), (938, 10520), (1052, 9380), (1072, 9205), (1315, 7504), (1340, 7364), (1841, 5360), (1876, 5260), (2104, 4690), (2345, 4208), (2630, 3752), (2680, 3682)]