10937440

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 26045712

約数和(自身を除く): 15108272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 347, 394, 694, 788, 985, 1388, 1576, 1735, 1970, 2776, 3152, 3470, 3940, 5552, 6304, 6940, 7880, 11104, 13880, 15760, 27760, 31520, 55520, 68359, 136718, 273436, 341795, 546872, 683590, 1093744, 1367180, 2187488, 2734360, 5468720, 10937440]

約数ペア:

[(1, 10937440), (2, 5468720), (4, 2734360), (5, 2187488), (8, 1367180), (10, 1093744), (16, 683590), (20, 546872), (32, 341795), (40, 273436), (80, 136718), (160, 68359), (197, 55520), (347, 31520), (394, 27760), (694, 15760), (788, 13880), (985, 11104), (1388, 7880), (1576, 6940), (1735, 6304), (1970, 5552), (2776, 3940), (3152, 3470)]