68350240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61027}}^1$

素因数の和:61049

約数の個数: 48

約数和(自身を含む): 184548672

約数和(自身を除く): 116198432

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, 61027, 122054, 244108, 305135, 427189, 488216, 610270, 854378, 976432, 1220540, 1708756, 1952864, 2135945, 2441080, 3417512, 4271890, 4882160, 6835024, 8543780, 9764320, 13670048, 17087560, 34175120, 68350240]

約数ペア:

[(1, 68350240), (2, 34175120), (4, 17087560), (5, 13670048), (7, 9764320), (8, 8543780), (10, 6835024), (14, 4882160), (16, 4271890), (20, 3417512), (28, 2441080), (32, 2135945), (35, 1952864), (40, 1708756), (56, 1220540), (70, 976432), (80, 854378), (112, 610270), (140, 488216), (160, 427189), (224, 305135), (280, 244108), (560, 122054), (1120, 61027)]