109331240

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{15101}}^1$

素因数の和:15293

約数の個数: 32

約数和(自身を含む): 247370760

約数和(自身を除く): 138039520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 15101, 30202, 60404, 75505, 120808, 151010, 302020, 604040, 2733281, 5466562, 10933124, 13666405, 21866248, 27332810, 54665620, 109331240]

約数ペア:

[(1, 109331240), (2, 54665620), (4, 27332810), (5, 21866248), (8, 13666405), (10, 10933124), (20, 5466562), (40, 2733281), (181, 604040), (362, 302020), (724, 151010), (905, 120808), (1448, 75505), (1810, 60404), (3620, 30202), (7240, 15101)]