270506560

素因数分解:

$2^6\times 5^1\times {\mathrm{845333}}^1$

素因数の和:845350

約数の個数: 28

約数和(自身を含む): 644144508

約数和(自身を除く): 373637948

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 845333, 1690666, 3381332, 4226665, 6762664, 8453330, 13525328, 16906660, 27050656, 33813320, 54101312, 67626640, 135253280, 270506560]

約数ペア:

[(1, 270506560), (2, 135253280), (4, 67626640), (5, 54101312), (8, 33813320), (10, 27050656), (16, 16906660), (20, 13525328), (32, 8453330), (40, 6762664), (64, 4226665), (80, 3381332), (160, 1690666), (320, 845333)]