57830720

素因数分解:

$2^6\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1567

約数の個数: 56

約数和(自身を含む): 138891264

約数和(自身を除く): 81060544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 160, 254, 320, 508, 635, 1016, 1270, 1423, 2032, 2540, 2846, 4064, 5080, 5692, 7115, 8128, 10160, 11384, 14230, 20320, 22768, 28460, 40640, 45536, 56920, 91072, 113840, 180721, 227680, 361442, 455360, 722884, 903605, 1445768, 1807210, 2891536, 3614420, 5783072, 7228840, 11566144, 14457680, 28915360, 57830720]

約数ペア:

[(1, 57830720), (2, 28915360), (4, 14457680), (5, 11566144), (8, 7228840), (10, 5783072), (16, 3614420), (20, 2891536), (32, 1807210), (40, 1445768), (64, 903605), (80, 722884), (127, 455360), (160, 361442), (254, 227680), (320, 180721), (508, 113840), (635, 91072), (1016, 56920), (1270, 45536), (1423, 40640), (2032, 28460), (2540, 22768), (2846, 20320), (4064, 14230), (5080, 11384), (5692, 10160), (7115, 8128)]