137378160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{63601}}^1$

素因数の和:63623

約数の個数: 80

約数和(自身を含む): 473198880

約数和(自身を除く): 335820720

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, 63601, 127202, 190803, 254404, 318005, 381606, 508808, 572409, 636010, 763212, 954015, 1017616, 1144818, 1272020, 1526424, 1717227, 1908030, 2289636, 2544040, 2862045, 3052848, 3434454, 3816060, 4579272, 5088080, 5724090, 6868908, 7632120, 8586135, 9158544, 11448180, 13737816, 15264240, 17172270, 22896360, 27475632, 34344540, 45792720, 68689080, 137378160]

約数ペア:

[(1, 137378160), (2, 68689080), (3, 45792720), (4, 34344540), (5, 27475632), (6, 22896360), (8, 17172270), (9, 15264240), (10, 13737816), (12, 11448180), (15, 9158544), (16, 8586135), (18, 7632120), (20, 6868908), (24, 5724090), (27, 5088080), (30, 4579272), (36, 3816060), (40, 3434454), (45, 3052848), (48, 2862045), (54, 2544040), (60, 2289636), (72, 1908030), (80, 1717227), (90, 1526424), (108, 1272020), (120, 1144818), (135, 1017616), (144, 954015), (180, 763212), (216, 636010), (240, 572409), (270, 508808), (360, 381606), (432, 318005), (540, 254404), (720, 190803), (1080, 127202), (2160, 63601)]