71891496960

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1170109}}^1$

素因数の和:1170141

約数の個数: 104

約数和(自身を含む): 230024904240

約数和(自身を除く): 158133407280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2560, 3072, 3840, 4096, 5120, 6144, 7680, 10240, 12288, 15360, 20480, 30720, 61440, 1170109, 2340218, 3510327, 4680436, 5850545, 7020654, 9360872, 11701090, 14041308, 17551635, 18721744, 23402180, 28082616, 35103270, 37443488, 46804360, 56165232, 70206540, 74886976, 93608720, 112330464, 140413080, 149773952, 187217440, 224660928, 280826160, 299547904, 374434880, 449321856, 561652320, 599095808, 748869760, 898643712, 1123304640, 1198191616, 1497739520, 1797287424, 2246609280, 2396383232, 2995479040, 3594574848, 4493218560, 4792766464, 5990958080, 7189149696, 8986437120, 11981916160, 14378299392, 17972874240, 23963832320, 35945748480, 71891496960]

約数ペア:

[(1, 71891496960), (2, 35945748480), (3, 23963832320), (4, 17972874240), (5, 14378299392), (6, 11981916160), (8, 8986437120), (10, 7189149696), (12, 5990958080), (15, 4792766464), (16, 4493218560), (20, 3594574848), (24, 2995479040), (30, 2396383232), (32, 2246609280), (40, 1797287424), (48, 1497739520), (60, 1198191616), (64, 1123304640), (80, 898643712), (96, 748869760), (120, 599095808), (128, 561652320), (160, 449321856), (192, 374434880), (240, 299547904), (256, 280826160), (320, 224660928), (384, 187217440), (480, 149773952), (512, 140413080), (640, 112330464), (768, 93608720), (960, 74886976), (1024, 70206540), (1280, 56165232), (1536, 46804360), (1920, 37443488), (2048, 35103270), (2560, 28082616), (3072, 23402180), (3840, 18721744), (4096, 17551635), (5120, 14041308), (6144, 11701090), (7680, 9360872), (10240, 7020654), (12288, 5850545), (15360, 4680436), (20480, 3510327), (30720, 2340218), (61440, 1170109)]