188809748480

素因数分解:

$2^{13}\times 5^1\times {\mathrm{149}}^1\times {\mathrm{30937}}^1$

素因数の和:31117

約数の個数: 112

約数和(自身を含む): 456171528600

約数和(自身を除く): 267361780120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 256, 298, 320, 512, 596, 640, 745, 1024, 1192, 1280, 1490, 2048, 2384, 2560, 2980, 4096, 4768, 5120, 5960, 8192, 9536, 10240, 11920, 19072, 20480, 23840, 30937, 38144, 40960, 47680, 61874, 76288, 95360, 123748, 152576, 154685, 190720, 247496, 305152, 309370, 381440, 494992, 610304, 618740, 762880, 989984, 1220608, 1237480, 1525760, 1979968, 2474960, 3051520, 3959936, 4609613, 4949920, 6103040, 7919872, 9219226, 9899840, 15839744, 18438452, 19799680, 23048065, 31679488, 36876904, 39599360, 46096130, 63358976, 73753808, 79198720, 92192260, 126717952, 147507616, 158397440, 184384520, 253435904, 295015232, 316794880, 368769040, 590030464, 633589760, 737538080, 1180060928, 1267179520, 1475076160, 2360121856, 2950152320, 4720243712, 5900304640, 9440487424, 11800609280, 18880974848, 23601218560, 37761949696, 47202437120, 94404874240, 188809748480]

約数ペア:

[(1, 188809748480), (2, 94404874240), (4, 47202437120), (5, 37761949696), (8, 23601218560), (10, 18880974848), (16, 11800609280), (20, 9440487424), (32, 5900304640), (40, 4720243712), (64, 2950152320), (80, 2360121856), (128, 1475076160), (149, 1267179520), (160, 1180060928), (256, 737538080), (298, 633589760), (320, 590030464), (512, 368769040), (596, 316794880), (640, 295015232), (745, 253435904), (1024, 184384520), (1192, 158397440), (1280, 147507616), (1490, 126717952), (2048, 92192260), (2384, 79198720), (2560, 73753808), (2980, 63358976), (4096, 46096130), (4768, 39599360), (5120, 36876904), (5960, 31679488), (8192, 23048065), (9536, 19799680), (10240, 18438452), (11920, 15839744), (19072, 9899840), (20480, 9219226), (23840, 7919872), (30937, 6103040), (38144, 4949920), (40960, 4609613), (47680, 3959936), (61874, 3051520), (76288, 2474960), (95360, 1979968), (123748, 1525760), (152576, 1237480), (154685, 1220608), (190720, 989984), (247496, 762880), (305152, 618740), (309370, 610304), (381440, 494992)]