802060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 2044224

約数和(自身を除く): 1242164

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 337, 340, 476, 595, 674, 1190, 1348, 1685, 2359, 2380, 3370, 4718, 5729, 6740, 9436, 11458, 11795, 22916, 23590, 28645, 40103, 47180, 57290, 80206, 114580, 160412, 200515, 401030, 802060]

約数ペア:

[(1, 802060), (2, 401030), (4, 200515), (5, 160412), (7, 114580), (10, 80206), (14, 57290), (17, 47180), (20, 40103), (28, 28645), (34, 23590), (35, 22916), (68, 11795), (70, 11458), (85, 9436), (119, 6740), (140, 5729), (170, 4718), (238, 3370), (337, 2380), (340, 2359), (476, 1685), (595, 1348), (674, 1190)]