47370240

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{257}}^1$

素因数の和:292

約数の個数: 156

約数和(自身を含む): 164835684

約数和(自身を除く): 117465444

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 257, 288, 320, 360, 384, 480, 512, 514, 576, 640, 720, 768, 771, 960, 1024, 1028, 1152, 1280, 1285, 1440, 1536, 1542, 1920, 2048, 2056, 2304, 2313, 2560, 2570, 2880, 3072, 3084, 3840, 3855, 4096, 4112, 4608, 4626, 5120, 5140, 5760, 6144, 6168, 7680, 7710, 8224, 9216, 9252, 10240, 10280, 11520, 11565, 12288, 12336, 15360, 15420, 16448, 18432, 18504, 20480, 20560, 23040, 23130, 24672, 30720, 30840, 32896, 36864, 37008, 41120, 46080, 46260, 49344, 61440, 61680, 65792, 74016, 82240, 92160, 92520, 98688, 123360, 131584, 148032, 164480, 184320, 185040, 197376, 246720, 263168, 296064, 328960, 370080, 394752, 493440, 526336, 592128, 657920, 740160, 789504, 986880, 1052672, 1184256, 1315840, 1480320, 1579008, 1973760, 2368512, 2631680, 2960640, 3158016, 3947520, 4737024, 5263360, 5921280, 7895040, 9474048, 11842560, 15790080, 23685120, 47370240]

約数ペア:

[(1, 47370240), (2, 23685120), (3, 15790080), (4, 11842560), (5, 9474048), (6, 7895040), (8, 5921280), (9, 5263360), (10, 4737024), (12, 3947520), (15, 3158016), (16, 2960640), (18, 2631680), (20, 2368512), (24, 1973760), (30, 1579008), (32, 1480320), (36, 1315840), (40, 1184256), (45, 1052672), (48, 986880), (60, 789504), (64, 740160), (72, 657920), (80, 592128), (90, 526336), (96, 493440), (120, 394752), (128, 370080), (144, 328960), (160, 296064), (180, 263168), (192, 246720), (240, 197376), (256, 185040), (257, 184320), (288, 164480), (320, 148032), (360, 131584), (384, 123360), (480, 98688), (512, 92520), (514, 92160), (576, 82240), (640, 74016), (720, 65792), (768, 61680), (771, 61440), (960, 49344), (1024, 46260), (1028, 46080), (1152, 41120), (1280, 37008), (1285, 36864), (1440, 32896), (1536, 30840), (1542, 30720), (1920, 24672), (2048, 23130), (2056, 23040), (2304, 20560), (2313, 20480), (2560, 18504), (2570, 18432), (2880, 16448), (3072, 15420), (3084, 15360), (3840, 12336), (3855, 12288), (4096, 11565), (4112, 11520), (4608, 10280), (4626, 10240), (5120, 9252), (5140, 9216), (5760, 8224), (6144, 7710), (6168, 7680)]