5172760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7607}}^1$

素因数の和:7635

約数の個数: 32

約数和(自身を含む): 12324960

約数和(自身を除く): 7152200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7607, 15214, 30428, 38035, 60856, 76070, 129319, 152140, 258638, 304280, 517276, 646595, 1034552, 1293190, 2586380, 5172760]

約数ペア:

[(1, 5172760), (2, 2586380), (4, 1293190), (5, 1034552), (8, 646595), (10, 517276), (17, 304280), (20, 258638), (34, 152140), (40, 129319), (68, 76070), (85, 60856), (136, 38035), (170, 30428), (340, 15214), (680, 7607)]