47495040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 156794400

約数和(自身を除く): 109299360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 853, 870, 928, 960, 1160, 1392, 1706, 1740, 1856, 1920, 2320, 2559, 2784, 3412, 3480, 3712, 4265, 4640, 5118, 5568, 6824, 6960, 8530, 9280, 10236, 11136, 12795, 13648, 13920, 17060, 18560, 20472, 24737, 25590, 27296, 27840, 34120, 40944, 49474, 51180, 54592, 55680, 68240, 74211, 81888, 98948, 102360, 109184, 123685, 136480, 148422, 163776, 197896, 204720, 247370, 272960, 296844, 327552, 371055, 395792, 409440, 494740, 545920, 593688, 742110, 791584, 818880, 989480, 1187376, 1484220, 1583168, 1637760, 1978960, 2374752, 2968440, 3166336, 3957920, 4749504, 5936880, 7915840, 9499008, 11873760, 15831680, 23747520, 47495040]

約数ペア:

[(1, 47495040), (2, 23747520), (3, 15831680), (4, 11873760), (5, 9499008), (6, 7915840), (8, 5936880), (10, 4749504), (12, 3957920), (15, 3166336), (16, 2968440), (20, 2374752), (24, 1978960), (29, 1637760), (30, 1583168), (32, 1484220), (40, 1187376), (48, 989480), (58, 818880), (60, 791584), (64, 742110), (80, 593688), (87, 545920), (96, 494740), (116, 409440), (120, 395792), (128, 371055), (145, 327552), (160, 296844), (174, 272960), (192, 247370), (232, 204720), (240, 197896), (290, 163776), (320, 148422), (348, 136480), (384, 123685), (435, 109184), (464, 102360), (480, 98948), (580, 81888), (640, 74211), (696, 68240), (853, 55680), (870, 54592), (928, 51180), (960, 49474), (1160, 40944), (1392, 34120), (1706, 27840), (1740, 27296), (1856, 25590), (1920, 24737), (2320, 20472), (2559, 18560), (2784, 17060), (3412, 13920), (3480, 13648), (3712, 12795), (4265, 11136), (4640, 10236), (5118, 9280), (5568, 8530), (6824, 6960)]