156712183840

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1319}}^1\times {\mathrm{3187}}^1$

素因数の和:4754

約数の個数: 96

約数和(自身を含む): 372220168320

約数和(自身を除く): 215507984480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 932, 1165, 1319, 1864, 2330, 2638, 3187, 3728, 4660, 5276, 6374, 6595, 7456, 9320, 10552, 12748, 13190, 15935, 18640, 21104, 25496, 26380, 31870, 37280, 42208, 50992, 52760, 63740, 101984, 105520, 127480, 211040, 254960, 307327, 509920, 614654, 742571, 1229308, 1485142, 1536635, 2458616, 2970284, 3073270, 3712855, 4203653, 4917232, 5940568, 6146540, 7425710, 8407306, 9834464, 11881136, 12293080, 14851420, 16814612, 21018265, 23762272, 24586160, 29702840, 33629224, 42036530, 49172320, 59405680, 67258448, 84073060, 118811360, 134516896, 168146120, 336292240, 672584480, 979451149, 1958902298, 3917804596, 4897255745, 7835609192, 9794511490, 15671218384, 19589022980, 31342436768, 39178045960, 78356091920, 156712183840]

約数ペア:

[(1, 156712183840), (2, 78356091920), (4, 39178045960), (5, 31342436768), (8, 19589022980), (10, 15671218384), (16, 9794511490), (20, 7835609192), (32, 4897255745), (40, 3917804596), (80, 1958902298), (160, 979451149), (233, 672584480), (466, 336292240), (932, 168146120), (1165, 134516896), (1319, 118811360), (1864, 84073060), (2330, 67258448), (2638, 59405680), (3187, 49172320), (3728, 42036530), (4660, 33629224), (5276, 29702840), (6374, 24586160), (6595, 23762272), (7456, 21018265), (9320, 16814612), (10552, 14851420), (12748, 12293080), (13190, 11881136), (15935, 9834464), (18640, 8407306), (21104, 7425710), (25496, 6146540), (26380, 5940568), (31870, 4917232), (37280, 4203653), (42208, 3712855), (50992, 3073270), (52760, 2970284), (63740, 2458616), (101984, 1536635), (105520, 1485142), (127480, 1229308), (211040, 742571), (254960, 614654), (307327, 509920)]