86364160

素因数分解:

$2^{12}\times 5^1\times {\mathrm{4217}}^1$

素因数の和:4246

約数の個数: 52

約数和(自身を含む): 207297828

約数和(自身を除く): 120933668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 4217, 5120, 8434, 10240, 16868, 20480, 21085, 33736, 42170, 67472, 84340, 134944, 168680, 269888, 337360, 539776, 674720, 1079552, 1349440, 2159104, 2698880, 4318208, 5397760, 8636416, 10795520, 17272832, 21591040, 43182080, 86364160]

約数ペア:

[(1, 86364160), (2, 43182080), (4, 21591040), (5, 17272832), (8, 10795520), (10, 8636416), (16, 5397760), (20, 4318208), (32, 2698880), (40, 2159104), (64, 1349440), (80, 1079552), (128, 674720), (160, 539776), (256, 337360), (320, 269888), (512, 168680), (640, 134944), (1024, 84340), (1280, 67472), (2048, 42170), (2560, 33736), (4096, 21085), (4217, 20480), (5120, 16868), (8434, 10240)]