23369080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11923}}^1$

素因数の和:11948

約数の個数: 48

約数和(自身を含む): 61170120

約数和(自身を除く): 37801040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 11923, 23846, 47692, 59615, 83461, 95384, 119230, 166922, 238460, 333844, 417305, 476920, 584227, 667688, 834610, 1168454, 1669220, 2336908, 2921135, 3338440, 4673816, 5842270, 11684540, 23369080]

約数ペア:

[(1, 23369080), (2, 11684540), (4, 5842270), (5, 4673816), (7, 3338440), (8, 2921135), (10, 2336908), (14, 1669220), (20, 1168454), (28, 834610), (35, 667688), (40, 584227), (49, 476920), (56, 417305), (70, 333844), (98, 238460), (140, 166922), (196, 119230), (245, 95384), (280, 83461), (392, 59615), (490, 47692), (980, 23846), (1960, 11923)]