3995480

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1693}}^1$

素因数の和:1763

約数の個数: 32

約数和(自身を含む): 9147600

約数和(自身を除く): 5152120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 1693, 2360, 3386, 6772, 8465, 13544, 16930, 33860, 67720, 99887, 199774, 399548, 499435, 799096, 998870, 1997740, 3995480]

約数ペア:

[(1, 3995480), (2, 1997740), (4, 998870), (5, 799096), (8, 499435), (10, 399548), (20, 199774), (40, 99887), (59, 67720), (118, 33860), (236, 16930), (295, 13544), (472, 8465), (590, 6772), (1180, 3386), (1693, 2360)]