57767680

素因数分解:

$2^8\times 5^1\times {\mathrm{45131}}^1$

素因数の和:45152

約数の個数: 36

約数和(自身を含む): 138374712

約数和(自身を除く): 80607032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 45131, 90262, 180524, 225655, 361048, 451310, 722096, 902620, 1444192, 1805240, 2888384, 3610480, 5776768, 7220960, 11553536, 14441920, 28883840, 57767680]

約数ペア:

[(1, 57767680), (2, 28883840), (4, 14441920), (5, 11553536), (8, 7220960), (10, 5776768), (16, 3610480), (20, 2888384), (32, 1805240), (40, 1444192), (64, 902620), (80, 722096), (128, 451310), (160, 361048), (256, 225655), (320, 180524), (640, 90262), (1280, 45131)]