4884640

素因数分解:

$2^5\times 5^1\times {\mathrm{30529}}^1$

素因数の和:30544

約数の個数: 24

約数和(自身を含む): 11540340

約数和(自身を除く): 6655700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 30529, 61058, 122116, 152645, 244232, 305290, 488464, 610580, 976928, 1221160, 2442320, 4884640]

約数ペア:

[(1, 4884640), (2, 2442320), (4, 1221160), (5, 976928), (8, 610580), (10, 488464), (16, 305290), (20, 244232), (32, 152645), (40, 122116), (80, 61058), (160, 30529)]