347831280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{161033}}^1$

素因数の和:161055

約数の個数: 80

約数和(自身を含む): 1198092960

約数和(自身を除く): 850261680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 161033, 322066, 483099, 644132, 805165, 966198, 1288264, 1449297, 1610330, 1932396, 2415495, 2576528, 2898594, 3220660, 3864792, 4347891, 4830990, 5797188, 6441320, 7246485, 7729584, 8695782, 9661980, 11594376, 12882640, 14492970, 17391564, 19323960, 21739455, 23188752, 28985940, 34783128, 38647920, 43478910, 57971880, 69566256, 86957820, 115943760, 173915640, 347831280]

約数ペア:

[(1, 347831280), (2, 173915640), (3, 115943760), (4, 86957820), (5, 69566256), (6, 57971880), (8, 43478910), (9, 38647920), (10, 34783128), (12, 28985940), (15, 23188752), (16, 21739455), (18, 19323960), (20, 17391564), (24, 14492970), (27, 12882640), (30, 11594376), (36, 9661980), (40, 8695782), (45, 7729584), (48, 7246485), (54, 6441320), (60, 5797188), (72, 4830990), (80, 4347891), (90, 3864792), (108, 3220660), (120, 2898594), (135, 2576528), (144, 2415495), (180, 1932396), (216, 1610330), (240, 1449297), (270, 1288264), (360, 966198), (432, 805165), (540, 644132), (720, 483099), (1080, 322066), (2160, 161033)]