293601280

素因数分解:

$2^{23}\times 5^1\times 7^1$

素因数の和:58

約数の個数: 96

約数和(自身を含む): 805306320

約数和(自身を除く): 511705040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2048, 2240, 2560, 3584, 4096, 4480, 5120, 7168, 8192, 8960, 10240, 14336, 16384, 17920, 20480, 28672, 32768, 35840, 40960, 57344, 65536, 71680, 81920, 114688, 131072, 143360, 163840, 229376, 262144, 286720, 327680, 458752, 524288, 573440, 655360, 917504, 1048576, 1146880, 1310720, 1835008, 2097152, 2293760, 2621440, 3670016, 4194304, 4587520, 5242880, 7340032, 8388608, 9175040, 10485760, 14680064, 18350080, 20971520, 29360128, 36700160, 41943040, 58720256, 73400320, 146800640, 293601280]

約数ペア:

[(1, 293601280), (2, 146800640), (4, 73400320), (5, 58720256), (7, 41943040), (8, 36700160), (10, 29360128), (14, 20971520), (16, 18350080), (20, 14680064), (28, 10485760), (32, 9175040), (35, 8388608), (40, 7340032), (56, 5242880), (64, 4587520), (70, 4194304), (80, 3670016), (112, 2621440), (128, 2293760), (140, 2097152), (160, 1835008), (224, 1310720), (256, 1146880), (280, 1048576), (320, 917504), (448, 655360), (512, 573440), (560, 524288), (640, 458752), (896, 327680), (1024, 286720), (1120, 262144), (1280, 229376), (1792, 163840), (2048, 143360), (2240, 131072), (2560, 114688), (3584, 81920), (4096, 71680), (4480, 65536), (5120, 57344), (7168, 40960), (8192, 35840), (8960, 32768), (10240, 28672), (14336, 20480), (16384, 17920)]