125856160

素因数分解:

$2^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5659}}^1$

素因数の和:5813

約数の個数: 48

約数和(自身を含む): 299527200

約数和(自身を除く): 173671040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 139, 160, 278, 556, 695, 1112, 1390, 2224, 2780, 4448, 5560, 5659, 11120, 11318, 22240, 22636, 28295, 45272, 56590, 90544, 113180, 181088, 226360, 452720, 786601, 905440, 1573202, 3146404, 3933005, 6292808, 7866010, 12585616, 15732020, 25171232, 31464040, 62928080, 125856160]

約数ペア:

[(1, 125856160), (2, 62928080), (4, 31464040), (5, 25171232), (8, 15732020), (10, 12585616), (16, 7866010), (20, 6292808), (32, 3933005), (40, 3146404), (80, 1573202), (139, 905440), (160, 786601), (278, 452720), (556, 226360), (695, 181088), (1112, 113180), (1390, 90544), (2224, 56590), (2780, 45272), (4448, 28295), (5560, 22636), (5659, 22240), (11120, 11318)]