27492640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24547}}^1$

素因数の和:24569

約数の個数: 48

約数和(自身を含む): 74233152

約数和(自身を除く): 46740512

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, 24547, 49094, 98188, 122735, 171829, 196376, 245470, 343658, 392752, 490940, 687316, 785504, 859145, 981880, 1374632, 1718290, 1963760, 2749264, 3436580, 3927520, 5498528, 6873160, 13746320, 27492640]

約数ペア:

[(1, 27492640), (2, 13746320), (4, 6873160), (5, 5498528), (7, 3927520), (8, 3436580), (10, 2749264), (14, 1963760), (16, 1718290), (20, 1374632), (28, 981880), (32, 859145), (35, 785504), (40, 687316), (56, 490940), (70, 392752), (80, 343658), (112, 245470), (140, 196376), (160, 171829), (224, 122735), (280, 98188), (560, 49094), (1120, 24547)]