380805120

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{1033}}^1$

素因数の和:1070

約数の個数: 168

約数和(自身を含む): 1321321716

約数和(自身を除く): 940516596

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, 1033, 1152, 1280, 1440, 1536, 1920, 2048, 2066, 2304, 2560, 2880, 3072, 3099, 3840, 4096, 4132, 4608, 5120, 5165, 5760, 6144, 6198, 7680, 8192, 8264, 9216, 9297, 10240, 10330, 11520, 12288, 12396, 15360, 15495, 16528, 18432, 18594, 20480, 20660, 23040, 24576, 24792, 30720, 30990, 33056, 36864, 37188, 40960, 41320, 46080, 46485, 49584, 61440, 61980, 66112, 73728, 74376, 82640, 92160, 92970, 99168, 122880, 123960, 132224, 148752, 165280, 184320, 185940, 198336, 247920, 264448, 297504, 330560, 368640, 371880, 396672, 495840, 528896, 595008, 661120, 743760, 793344, 991680, 1057792, 1190016, 1322240, 1487520, 1586688, 1983360, 2115584, 2380032, 2644480, 2975040, 3173376, 3966720, 4231168, 4760064, 5288960, 5950080, 6346752, 7933440, 8462336, 9520128, 10577920, 11900160, 12693504, 15866880, 19040256, 21155840, 23800320, 25387008, 31733760, 38080512, 42311680, 47600640, 63467520, 76161024, 95201280, 126935040, 190402560, 380805120]

約数ペア:

[(1, 380805120), (2, 190402560), (3, 126935040), (4, 95201280), (5, 76161024), (6, 63467520), (8, 47600640), (9, 42311680), (10, 38080512), (12, 31733760), (15, 25387008), (16, 23800320), (18, 21155840), (20, 19040256), (24, 15866880), (30, 12693504), (32, 11900160), (36, 10577920), (40, 9520128), (45, 8462336), (48, 7933440), (60, 6346752), (64, 5950080), (72, 5288960), (80, 4760064), (90, 4231168), (96, 3966720), (120, 3173376), (128, 2975040), (144, 2644480), (160, 2380032), (180, 2115584), (192, 1983360), (240, 1586688), (256, 1487520), (288, 1322240), (320, 1190016), (360, 1057792), (384, 991680), (480, 793344), (512, 743760), (576, 661120), (640, 595008), (720, 528896), (768, 495840), (960, 396672), (1024, 371880), (1033, 368640), (1152, 330560), (1280, 297504), (1440, 264448), (1536, 247920), (1920, 198336), (2048, 185940), (2066, 184320), (2304, 165280), (2560, 148752), (2880, 132224), (3072, 123960), (3099, 122880), (3840, 99168), (4096, 92970), (4132, 92160), (4608, 82640), (5120, 74376), (5165, 73728), (5760, 66112), (6144, 61980), (6198, 61440), (7680, 49584), (8192, 46485), (8264, 46080), (9216, 41320), (9297, 40960), (10240, 37188), (10330, 36864), (11520, 33056), (12288, 30990), (12396, 30720), (15360, 24792), (15495, 24576), (16528, 23040), (18432, 20660), (18594, 20480)]