42085920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{87679}}^1$

素因数の和:87697

約数の個数: 48

約数和(自身を含む): 132572160

約数和(自身を除く): 90486240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 87679, 175358, 263037, 350716, 438395, 526074, 701432, 876790, 1052148, 1315185, 1402864, 1753580, 2104296, 2630370, 2805728, 3507160, 4208592, 5260740, 7014320, 8417184, 10521480, 14028640, 21042960, 42085920]

約数ペア:

[(1, 42085920), (2, 21042960), (3, 14028640), (4, 10521480), (5, 8417184), (6, 7014320), (8, 5260740), (10, 4208592), (12, 3507160), (15, 2805728), (16, 2630370), (20, 2104296), (24, 1753580), (30, 1402864), (32, 1315185), (40, 1052148), (48, 876790), (60, 701432), (80, 526074), (96, 438395), (120, 350716), (160, 263037), (240, 175358), (480, 87679)]