5307760

素因数分解:

$2^4\times 5^1\times {\mathrm{66347}}^1$

素因数の和:66360

約数の個数: 20

約数和(自身を含む): 12340728

約数和(自身を除く): 7032968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 66347, 132694, 265388, 331735, 530776, 663470, 1061552, 1326940, 2653880, 5307760]

約数ペア:

[(1, 5307760), (2, 2653880), (4, 1326940), (5, 1061552), (8, 663470), (10, 530776), (16, 331735), (20, 265388), (40, 132694), (80, 66347)]