564561280

素因数分解:

$2^7\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5099}}^1$

素因数の和:5291

約数の個数: 64

約数和(自身を含む): 1357722000

約数和(自身を除く): 793160720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 320, 346, 640, 692, 865, 1384, 1730, 2768, 3460, 5099, 5536, 6920, 10198, 11072, 13840, 20396, 22144, 25495, 27680, 40792, 50990, 55360, 81584, 101980, 110720, 163168, 203960, 326336, 407920, 652672, 815840, 882127, 1631680, 1764254, 3263360, 3528508, 4410635, 7057016, 8821270, 14114032, 17642540, 28228064, 35285080, 56456128, 70570160, 112912256, 141140320, 282280640, 564561280]

約数ペア:

[(1, 564561280), (2, 282280640), (4, 141140320), (5, 112912256), (8, 70570160), (10, 56456128), (16, 35285080), (20, 28228064), (32, 17642540), (40, 14114032), (64, 8821270), (80, 7057016), (128, 4410635), (160, 3528508), (173, 3263360), (320, 1764254), (346, 1631680), (640, 882127), (692, 815840), (865, 652672), (1384, 407920), (1730, 326336), (2768, 203960), (3460, 163168), (5099, 110720), (5536, 101980), (6920, 81584), (10198, 55360), (11072, 50990), (13840, 40792), (20396, 27680), (22144, 25495)]