36389120

素因数分解:

$2^8\times 5^1\times {\mathrm{28429}}^1$

素因数の和:28450

約数の個数: 36

約数和(自身を含む): 87166380

約数和(自身を除く): 50777260

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 28429, 56858, 113716, 142145, 227432, 284290, 454864, 568580, 909728, 1137160, 1819456, 2274320, 3638912, 4548640, 7277824, 9097280, 18194560, 36389120]

約数ペア:

[(1, 36389120), (2, 18194560), (4, 9097280), (5, 7277824), (8, 4548640), (10, 3638912), (16, 2274320), (20, 1819456), (32, 1137160), (40, 909728), (64, 568580), (80, 454864), (128, 284290), (160, 227432), (256, 142145), (320, 113716), (640, 56858), (1280, 28429)]