113061440

素因数分解:

$2^6\times 5^1\times {\mathrm{353317}}^1$

素因数の和:353334

約数の個数: 28

約数和(自身を含む): 269228316

約数和(自身を除く): 156166876

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 353317, 706634, 1413268, 1766585, 2826536, 3533170, 5653072, 7066340, 11306144, 14132680, 22612288, 28265360, 56530720, 113061440]

約数ペア:

[(1, 113061440), (2, 56530720), (4, 28265360), (5, 22612288), (8, 14132680), (10, 11306144), (16, 7066340), (20, 5653072), (32, 3533170), (40, 2826536), (64, 1766585), (80, 1413268), (160, 706634), (320, 353317)]