27459040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24517}}^1$

素因数の和:24539

約数の個数: 48

約数和(自身を含む): 74142432

約数和(自身を除く): 46683392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 24517, 49034, 98068, 122585, 171619, 196136, 245170, 343238, 392272, 490340, 686476, 784544, 858095, 980680, 1372952, 1716190, 1961360, 2745904, 3432380, 3922720, 5491808, 6864760, 13729520, 27459040]

約数ペア:

[(1, 27459040), (2, 13729520), (4, 6864760), (5, 5491808), (7, 3922720), (8, 3432380), (10, 2745904), (14, 1961360), (16, 1716190), (20, 1372952), (28, 980680), (32, 858095), (35, 784544), (40, 686476), (56, 490340), (70, 392272), (80, 343238), (112, 245170), (140, 196136), (160, 171619), (224, 122585), (280, 98068), (560, 49034), (1120, 24517)]