2048320

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 5038344

約数和(自身を除く): 2990024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 173, 185, 296, 320, 346, 370, 592, 692, 740, 865, 1184, 1384, 1480, 1730, 2368, 2768, 2960, 3460, 5536, 5920, 6401, 6920, 11072, 11840, 12802, 13840, 25604, 27680, 32005, 51208, 55360, 64010, 102416, 128020, 204832, 256040, 409664, 512080, 1024160, 2048320]

約数ペア:

[(1, 2048320), (2, 1024160), (4, 512080), (5, 409664), (8, 256040), (10, 204832), (16, 128020), (20, 102416), (32, 64010), (37, 55360), (40, 51208), (64, 32005), (74, 27680), (80, 25604), (148, 13840), (160, 12802), (173, 11840), (185, 11072), (296, 6920), (320, 6401), (346, 5920), (370, 5536), (592, 3460), (692, 2960), (740, 2768), (865, 2368), (1184, 1730), (1384, 1480)]