121433480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6473}}^1$

素因数の和:6558

約数の個数: 64

約数和(自身を含む): 316967040

約数和(自身を除く): 195533560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 67, 70, 134, 140, 268, 280, 335, 469, 536, 670, 938, 1340, 1876, 2345, 2680, 3752, 4690, 6473, 9380, 12946, 18760, 25892, 32365, 45311, 51784, 64730, 90622, 129460, 181244, 226555, 258920, 362488, 433691, 453110, 867382, 906220, 1734764, 1812440, 2168455, 3035837, 3469528, 4336910, 6071674, 8673820, 12143348, 15179185, 17347640, 24286696, 30358370, 60716740, 121433480]

約数ペア:

[(1, 121433480), (2, 60716740), (4, 30358370), (5, 24286696), (7, 17347640), (8, 15179185), (10, 12143348), (14, 8673820), (20, 6071674), (28, 4336910), (35, 3469528), (40, 3035837), (56, 2168455), (67, 1812440), (70, 1734764), (134, 906220), (140, 867382), (268, 453110), (280, 433691), (335, 362488), (469, 258920), (536, 226555), (670, 181244), (938, 129460), (1340, 90622), (1876, 64730), (2345, 51784), (2680, 45311), (3752, 32365), (4690, 25892), (6473, 18760), (9380, 12946)]