679946240

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2937

約数の個数: 96

約数和(自身を含む): 1702995840

約数和(自身を除く): 1023049600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2048, 2560, 2887, 2944, 3680, 5120, 5774, 5888, 7360, 10240, 11548, 11776, 14435, 14720, 23096, 23552, 28870, 29440, 46192, 47104, 57740, 58880, 66401, 92384, 115480, 117760, 132802, 184768, 230960, 235520, 265604, 332005, 369536, 461920, 531208, 664010, 739072, 923840, 1062416, 1328020, 1478144, 1847680, 2124832, 2656040, 2956288, 3695360, 4249664, 5312080, 5912576, 7390720, 8499328, 10624160, 14781440, 16998656, 21248320, 29562880, 33997312, 42496640, 67994624, 84993280, 135989248, 169986560, 339973120, 679946240]

約数ペア:

[(1, 679946240), (2, 339973120), (4, 169986560), (5, 135989248), (8, 84993280), (10, 67994624), (16, 42496640), (20, 33997312), (23, 29562880), (32, 21248320), (40, 16998656), (46, 14781440), (64, 10624160), (80, 8499328), (92, 7390720), (115, 5912576), (128, 5312080), (160, 4249664), (184, 3695360), (230, 2956288), (256, 2656040), (320, 2124832), (368, 1847680), (460, 1478144), (512, 1328020), (640, 1062416), (736, 923840), (920, 739072), (1024, 664010), (1280, 531208), (1472, 461920), (1840, 369536), (2048, 332005), (2560, 265604), (2887, 235520), (2944, 230960), (3680, 184768), (5120, 132802), (5774, 117760), (5888, 115480), (7360, 92384), (10240, 66401), (11548, 58880), (11776, 57740), (14435, 47104), (14720, 46192), (23096, 29440), (23552, 28870)]