115199560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{881}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 297198720

約数和(自身を除く): 181999160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 467, 881, 934, 1762, 1868, 2335, 3269, 3524, 3736, 4405, 4670, 6167, 6538, 7048, 8810, 9340, 12334, 13076, 16345, 17620, 18680, 24668, 26152, 30835, 32690, 35240, 49336, 61670, 65380, 123340, 130760, 246680, 411427, 822854, 1645708, 2057135, 2879989, 3291416, 4114270, 5759978, 8228540, 11519956, 14399945, 16457080, 23039912, 28799890, 57599780, 115199560]

約数ペア:

[(1, 115199560), (2, 57599780), (4, 28799890), (5, 23039912), (7, 16457080), (8, 14399945), (10, 11519956), (14, 8228540), (20, 5759978), (28, 4114270), (35, 3291416), (40, 2879989), (56, 2057135), (70, 1645708), (140, 822854), (280, 411427), (467, 246680), (881, 130760), (934, 123340), (1762, 65380), (1868, 61670), (2335, 49336), (3269, 35240), (3524, 32690), (3736, 30835), (4405, 26152), (4670, 24668), (6167, 18680), (6538, 17620), (7048, 16345), (8810, 13076), (9340, 12334)]