11961540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 39432960

約数和(自身を除く): 27471420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 85, 90, 102, 108, 135, 153, 170, 180, 204, 255, 270, 306, 340, 459, 510, 540, 612, 765, 918, 1020, 1303, 1530, 1836, 2295, 2606, 3060, 3909, 4590, 5212, 6515, 7818, 9180, 11727, 13030, 15636, 19545, 22151, 23454, 26060, 35181, 39090, 44302, 46908, 58635, 66453, 70362, 78180, 88604, 110755, 117270, 132906, 140724, 175905, 199359, 221510, 234540, 265812, 332265, 351810, 398718, 443020, 598077, 664530, 703620, 797436, 996795, 1196154, 1329060, 1993590, 2392308, 2990385, 3987180, 5980770, 11961540]

約数ペア:

[(1, 11961540), (2, 5980770), (3, 3987180), (4, 2990385), (5, 2392308), (6, 1993590), (9, 1329060), (10, 1196154), (12, 996795), (15, 797436), (17, 703620), (18, 664530), (20, 598077), (27, 443020), (30, 398718), (34, 351810), (36, 332265), (45, 265812), (51, 234540), (54, 221510), (60, 199359), (68, 175905), (85, 140724), (90, 132906), (102, 117270), (108, 110755), (135, 88604), (153, 78180), (170, 70362), (180, 66453), (204, 58635), (255, 46908), (270, 44302), (306, 39090), (340, 35181), (459, 26060), (510, 23454), (540, 22151), (612, 19545), (765, 15636), (918, 13030), (1020, 11727), (1303, 9180), (1530, 7818), (1836, 6515), (2295, 5212), (2606, 4590), (3060, 3909)]