3352760

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 7646400

約数和(自身を除く): 4293640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1061, 1580, 2122, 3160, 4244, 5305, 8488, 10610, 21220, 42440, 83819, 167638, 335276, 419095, 670552, 838190, 1676380, 3352760]

約数ペア:

[(1, 3352760), (2, 1676380), (4, 838190), (5, 670552), (8, 419095), (10, 335276), (20, 167638), (40, 83819), (79, 42440), (158, 21220), (316, 10610), (395, 8488), (632, 5305), (790, 4244), (1061, 3160), (1580, 2122)]