77155040

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3797}}^1$

素因数の和:3939

約数の個数: 48

約数和(自身を含む): 183762432

約数和(自身を除く): 106607392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 2032, 2540, 3797, 4064, 5080, 7594, 10160, 15188, 18985, 20320, 30376, 37970, 60752, 75940, 121504, 151880, 303760, 482219, 607520, 964438, 1928876, 2411095, 3857752, 4822190, 7715504, 9644380, 15431008, 19288760, 38577520, 77155040]

約数ペア:

[(1, 77155040), (2, 38577520), (4, 19288760), (5, 15431008), (8, 9644380), (10, 7715504), (16, 4822190), (20, 3857752), (32, 2411095), (40, 1928876), (80, 964438), (127, 607520), (160, 482219), (254, 303760), (508, 151880), (635, 121504), (1016, 75940), (1270, 60752), (2032, 37970), (2540, 30376), (3797, 20320), (4064, 18985), (5080, 15188), (7594, 10160)]