129059520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{134437}}^1$

素因数の和:134457

約数の個数: 56

約数和(自身を含む): 409767024

約数和(自身を除く): 280707504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 134437, 268874, 403311, 537748, 672185, 806622, 1075496, 1344370, 1613244, 2016555, 2150992, 2688740, 3226488, 4033110, 4301984, 5377480, 6452976, 8066220, 8603968, 10754960, 12905952, 16132440, 21509920, 25811904, 32264880, 43019840, 64529760, 129059520]

約数ペア:

[(1, 129059520), (2, 64529760), (3, 43019840), (4, 32264880), (5, 25811904), (6, 21509920), (8, 16132440), (10, 12905952), (12, 10754960), (15, 8603968), (16, 8066220), (20, 6452976), (24, 5377480), (30, 4301984), (32, 4033110), (40, 3226488), (48, 2688740), (60, 2150992), (64, 2016555), (80, 1613244), (96, 1344370), (120, 1075496), (160, 806622), (192, 672185), (240, 537748), (320, 403311), (480, 268874), (960, 134437)]