272629760

素因数分解:

$2^{22}\times 5^1\times {\mathrm{13}}^1$

素因数の和:62

約数の個数: 92

約数和(自身を含む): 704642988

約数和(自身を除く): 432013228

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1280, 1664, 2048, 2080, 2560, 3328, 4096, 4160, 5120, 6656, 8192, 8320, 10240, 13312, 16384, 16640, 20480, 26624, 32768, 33280, 40960, 53248, 65536, 66560, 81920, 106496, 131072, 133120, 163840, 212992, 262144, 266240, 327680, 425984, 524288, 532480, 655360, 851968, 1048576, 1064960, 1310720, 1703936, 2097152, 2129920, 2621440, 3407872, 4194304, 4259840, 5242880, 6815744, 8519680, 10485760, 13631488, 17039360, 20971520, 27262976, 34078720, 54525952, 68157440, 136314880, 272629760]

約数ペア:

[(1, 272629760), (2, 136314880), (4, 68157440), (5, 54525952), (8, 34078720), (10, 27262976), (13, 20971520), (16, 17039360), (20, 13631488), (26, 10485760), (32, 8519680), (40, 6815744), (52, 5242880), (64, 4259840), (65, 4194304), (80, 3407872), (104, 2621440), (128, 2129920), (130, 2097152), (160, 1703936), (208, 1310720), (256, 1064960), (260, 1048576), (320, 851968), (416, 655360), (512, 532480), (520, 524288), (640, 425984), (832, 327680), (1024, 266240), (1040, 262144), (1280, 212992), (1664, 163840), (2048, 133120), (2080, 131072), (2560, 106496), (3328, 81920), (4096, 66560), (4160, 65536), (5120, 53248), (6656, 40960), (8192, 33280), (8320, 32768), (10240, 26624), (13312, 20480), (16384, 16640)]