79965020160

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{216919}}^1$

素因数の和:216956

約数の個数: 168

約数和(自身を含む): 277196428080

約数和(自身を除く): 197231407920

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, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7680, 8192, 9216, 10240, 11520, 12288, 15360, 18432, 20480, 23040, 24576, 30720, 36864, 40960, 46080, 61440, 73728, 92160, 122880, 184320, 216919, 368640, 433838, 650757, 867676, 1084595, 1301514, 1735352, 1952271, 2169190, 2603028, 3253785, 3470704, 3904542, 4338380, 5206056, 6507570, 6941408, 7809084, 8676760, 9761355, 10412112, 13015140, 13882816, 15618168, 17353520, 19522710, 20824224, 26030280, 27765632, 31236336, 34707040, 39045420, 41648448, 52060560, 55531264, 62472672, 69414080, 78090840, 83296896, 104121120, 111062528, 124945344, 138828160, 156181680, 166593792, 208242240, 222125056, 249890688, 277656320, 312363360, 333187584, 416484480, 444250112, 499781376, 555312640, 624726720, 666375168, 832968960, 888500224, 999562752, 1110625280, 1249453440, 1332750336, 1665937920, 1777000448, 1999125504, 2221250560, 2498906880, 2665500672, 3331875840, 3998251008, 4442501120, 4997813760, 5331001344, 6663751680, 7996502016, 8885002240, 9995627520, 13327503360, 15993004032, 19991255040, 26655006720, 39982510080, 79965020160]

約数ペア:

[(1, 79965020160), (2, 39982510080), (3, 26655006720), (4, 19991255040), (5, 15993004032), (6, 13327503360), (8, 9995627520), (9, 8885002240), (10, 7996502016), (12, 6663751680), (15, 5331001344), (16, 4997813760), (18, 4442501120), (20, 3998251008), (24, 3331875840), (30, 2665500672), (32, 2498906880), (36, 2221250560), (40, 1999125504), (45, 1777000448), (48, 1665937920), (60, 1332750336), (64, 1249453440), (72, 1110625280), (80, 999562752), (90, 888500224), (96, 832968960), (120, 666375168), (128, 624726720), (144, 555312640), (160, 499781376), (180, 444250112), (192, 416484480), (240, 333187584), (256, 312363360), (288, 277656320), (320, 249890688), (360, 222125056), (384, 208242240), (480, 166593792), (512, 156181680), (576, 138828160), (640, 124945344), (720, 111062528), (768, 104121120), (960, 83296896), (1024, 78090840), (1152, 69414080), (1280, 62472672), (1440, 55531264), (1536, 52060560), (1920, 41648448), (2048, 39045420), (2304, 34707040), (2560, 31236336), (2880, 27765632), (3072, 26030280), (3840, 20824224), (4096, 19522710), (4608, 17353520), (5120, 15618168), (5760, 13882816), (6144, 13015140), (7680, 10412112), (8192, 9761355), (9216, 8676760), (10240, 7809084), (11520, 6941408), (12288, 6507570), (15360, 5206056), (18432, 4338380), (20480, 3904542), (23040, 3470704), (24576, 3253785), (30720, 2603028), (36864, 2169190), (40960, 1952271), (46080, 1735352), (61440, 1301514), (73728, 1084595), (92160, 867676), (122880, 650757), (184320, 433838), (216919, 368640)]