27295520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{24371}}^1$

素因数の和:24393

約数の個数: 48

約数和(自身を含む): 73700928

約数和(自身を除く): 46405408

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, 24371, 48742, 97484, 121855, 170597, 194968, 243710, 341194, 389936, 487420, 682388, 779872, 852985, 974840, 1364776, 1705970, 1949680, 2729552, 3411940, 3899360, 5459104, 6823880, 13647760, 27295520]

約数ペア:

[(1, 27295520), (2, 13647760), (4, 6823880), (5, 5459104), (7, 3899360), (8, 3411940), (10, 2729552), (14, 1949680), (16, 1705970), (20, 1364776), (28, 974840), (32, 852985), (35, 779872), (40, 682388), (56, 487420), (70, 389936), (80, 341194), (112, 243710), (140, 194968), (160, 170597), (224, 121855), (280, 97484), (560, 48742), (1120, 24371)]