3088960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{197}}^1$

素因数の和:228

約数の個数: 84

約数和(自身を含む): 8599932

約数和(自身を除く): 5510972

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 197, 224, 245, 280, 320, 392, 394, 448, 490, 560, 784, 788, 980, 985, 1120, 1379, 1568, 1576, 1960, 1970, 2240, 2758, 3136, 3152, 3920, 3940, 5516, 6304, 6895, 7840, 7880, 9653, 11032, 12608, 13790, 15680, 15760, 19306, 22064, 27580, 31520, 38612, 44128, 48265, 55160, 63040, 77224, 88256, 96530, 110320, 154448, 193060, 220640, 308896, 386120, 441280, 617792, 772240, 1544480, 3088960]

約数ペア:

[(1, 3088960), (2, 1544480), (4, 772240), (5, 617792), (7, 441280), (8, 386120), (10, 308896), (14, 220640), (16, 193060), (20, 154448), (28, 110320), (32, 96530), (35, 88256), (40, 77224), (49, 63040), (56, 55160), (64, 48265), (70, 44128), (80, 38612), (98, 31520), (112, 27580), (140, 22064), (160, 19306), (196, 15760), (197, 15680), (224, 13790), (245, 12608), (280, 11032), (320, 9653), (392, 7880), (394, 7840), (448, 6895), (490, 6304), (560, 5516), (784, 3940), (788, 3920), (980, 3152), (985, 3136), (1120, 2758), (1379, 2240), (1568, 1970), (1576, 1960)]