536240

素因数分解:

$2^4\times 5^1\times {\mathrm{6703}}^1$

素因数の和:6716

約数の個数: 20

約数和(自身を含む): 1246944

約数和(自身を除く): 710704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 6703, 13406, 26812, 33515, 53624, 67030, 107248, 134060, 268120, 536240]

約数ペア:

[(1, 536240), (2, 268120), (4, 134060), (5, 107248), (8, 67030), (10, 53624), (16, 33515), (20, 26812), (40, 13406), (80, 6703)]