17105640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{142547}}^1$

素因数の和:142561

約数の個数: 32

約数和(自身を含む): 51317280

約数和(自身を除く): 34211640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 142547, 285094, 427641, 570188, 712735, 855282, 1140376, 1425470, 1710564, 2138205, 2850940, 3421128, 4276410, 5701880, 8552820, 17105640]

約数ペア:

[(1, 17105640), (2, 8552820), (3, 5701880), (4, 4276410), (5, 3421128), (6, 2850940), (8, 2138205), (10, 1710564), (12, 1425470), (15, 1140376), (20, 855282), (24, 712735), (30, 570188), (40, 427641), (60, 285094), (120, 142547)]