1087051440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4529381}}^1$

素因数の和:4529397

約数の個数: 40

約数和(自身を含む): 3369860208

約数和(自身を除く): 2282808768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4529381, 9058762, 13588143, 18117524, 22646905, 27176286, 36235048, 45293810, 54352572, 67940715, 72470096, 90587620, 108705144, 135881430, 181175240, 217410288, 271762860, 362350480, 543525720, 1087051440]

約数ペア:

[(1, 1087051440), (2, 543525720), (3, 362350480), (4, 271762860), (5, 217410288), (6, 181175240), (8, 135881430), (10, 108705144), (12, 90587620), (15, 72470096), (16, 67940715), (20, 54352572), (24, 45293810), (30, 36235048), (40, 27176286), (48, 22646905), (60, 18117524), (80, 13588143), (120, 9058762), (240, 4529381)]