27025280

素因数分解:

$2^7\times 5^1\times {\mathrm{42227}}^1$

素因数の和:42246

約数の個数: 32

約数和(自身を含む): 64608840

約数和(自身を除く): 37583560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 42227, 84454, 168908, 211135, 337816, 422270, 675632, 844540, 1351264, 1689080, 2702528, 3378160, 5405056, 6756320, 13512640, 27025280]

約数ペア:

[(1, 27025280), (2, 13512640), (4, 6756320), (5, 5405056), (8, 3378160), (10, 2702528), (16, 1689080), (20, 1351264), (32, 844540), (40, 675632), (64, 422270), (80, 337816), (128, 211135), (160, 168908), (320, 84454), (640, 42227)]