5414720

素因数分解:

$2^6\times 5^1\times {\mathrm{16921}}^1$

素因数の和:16938

約数の個数: 28

約数和(自身を含む): 12894564

約数和(自身を除く): 7479844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 16921, 33842, 67684, 84605, 135368, 169210, 270736, 338420, 541472, 676840, 1082944, 1353680, 2707360, 5414720]

約数ペア:

[(1, 5414720), (2, 2707360), (4, 1353680), (5, 1082944), (8, 676840), (10, 541472), (16, 338420), (20, 270736), (32, 169210), (40, 135368), (64, 84605), (80, 67684), (160, 33842), (320, 16921)]