114448640

素因数分解:

$2^8\times 5^1\times {\mathrm{89413}}^1$

素因数の和:89434

約数の個数: 36

約数和(自身を含む): 274143324

約数和(自身を除く): 159694684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 89413, 178826, 357652, 447065, 715304, 894130, 1430608, 1788260, 2861216, 3576520, 5722432, 7153040, 11444864, 14306080, 22889728, 28612160, 57224320, 114448640]

約数ペア:

[(1, 114448640), (2, 57224320), (4, 28612160), (5, 22889728), (8, 14306080), (10, 11444864), (16, 7153040), (20, 5722432), (32, 3576520), (40, 2861216), (64, 1788260), (80, 1430608), (128, 894130), (160, 715304), (256, 447065), (320, 357652), (640, 178826), (1280, 89413)]