25176640

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2759

約数の個数: 56

約数和(自身を含む): 62042040

約数和(自身を除く): 36865400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 2713, 4640, 5426, 9280, 10852, 13565, 21704, 27130, 43408, 54260, 78677, 86816, 108520, 157354, 173632, 217040, 314708, 393385, 434080, 629416, 786770, 868160, 1258832, 1573540, 2517664, 3147080, 5035328, 6294160, 12588320, 25176640]

約数ペア:

[(1, 25176640), (2, 12588320), (4, 6294160), (5, 5035328), (8, 3147080), (10, 2517664), (16, 1573540), (20, 1258832), (29, 868160), (32, 786770), (40, 629416), (58, 434080), (64, 393385), (80, 314708), (116, 217040), (145, 173632), (160, 157354), (232, 108520), (290, 86816), (320, 78677), (464, 54260), (580, 43408), (928, 27130), (1160, 21704), (1856, 13565), (2320, 10852), (2713, 9280), (4640, 5426)]