320030196

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{2957}}^1$

素因数の和:3304

約数の個数: 48

約数和(自身を含む): 775232640

約数和(自身を除く): 455202444

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 311, 348, 622, 933, 1244, 1866, 2957, 3732, 5914, 8871, 9019, 11828, 17742, 18038, 27057, 35484, 36076, 54114, 85753, 108228, 171506, 257259, 343012, 514518, 919627, 1029036, 1839254, 2758881, 3678508, 5517762, 11035524, 26669183, 53338366, 80007549, 106676732, 160015098, 320030196]

約数ペア:

[(1, 320030196), (2, 160015098), (3, 106676732), (4, 80007549), (6, 53338366), (12, 26669183), (29, 11035524), (58, 5517762), (87, 3678508), (116, 2758881), (174, 1839254), (311, 1029036), (348, 919627), (622, 514518), (933, 343012), (1244, 257259), (1866, 171506), (2957, 108228), (3732, 85753), (5914, 54114), (8871, 36076), (9019, 35484), (11828, 27057), (17742, 18038)]