87524280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{81041}}^1$

素因数の和:81061

約数の個数: 64

約数和(自身を含む): 291751200

約数和(自身を除く): 204226920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 81041, 162082, 243123, 324164, 405205, 486246, 648328, 729369, 810410, 972492, 1215615, 1458738, 1620820, 1944984, 2188107, 2431230, 2917476, 3241640, 3646845, 4376214, 4862460, 5834952, 7293690, 8752428, 9724920, 10940535, 14587380, 17504856, 21881070, 29174760, 43762140, 87524280]

約数ペア:

[(1, 87524280), (2, 43762140), (3, 29174760), (4, 21881070), (5, 17504856), (6, 14587380), (8, 10940535), (9, 9724920), (10, 8752428), (12, 7293690), (15, 5834952), (18, 4862460), (20, 4376214), (24, 3646845), (27, 3241640), (30, 2917476), (36, 2431230), (40, 2188107), (45, 1944984), (54, 1620820), (60, 1458738), (72, 1215615), (90, 972492), (108, 810410), (120, 729369), (135, 648328), (180, 486246), (216, 405205), (270, 324164), (360, 243123), (540, 162082), (1080, 81041)]