6801660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1347

約数の個数: 72

約数和(自身を含む): 21359520

約数和(自身を除く): 14557860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1303, 1305, 1740, 2606, 2610, 3909, 5212, 5220, 6515, 7818, 11727, 13030, 15636, 19545, 23454, 26060, 37787, 39090, 46908, 58635, 75574, 78180, 113361, 117270, 151148, 188935, 226722, 234540, 340083, 377870, 453444, 566805, 680166, 755740, 1133610, 1360332, 1700415, 2267220, 3400830, 6801660]

約数ペア:

[(1, 6801660), (2, 3400830), (3, 2267220), (4, 1700415), (5, 1360332), (6, 1133610), (9, 755740), (10, 680166), (12, 566805), (15, 453444), (18, 377870), (20, 340083), (29, 234540), (30, 226722), (36, 188935), (45, 151148), (58, 117270), (60, 113361), (87, 78180), (90, 75574), (116, 58635), (145, 46908), (174, 39090), (180, 37787), (261, 26060), (290, 23454), (348, 19545), (435, 15636), (522, 13030), (580, 11727), (870, 7818), (1044, 6515), (1303, 5220), (1305, 5212), (1740, 3909), (2606, 2610)]