55985640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{466547}}^1$

素因数の和:466561

約数の個数: 32

約数和(自身を含む): 167957280

約数和(自身を除く): 111971640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 466547, 933094, 1399641, 1866188, 2332735, 2799282, 3732376, 4665470, 5598564, 6998205, 9330940, 11197128, 13996410, 18661880, 27992820, 55985640]

約数ペア:

[(1, 55985640), (2, 27992820), (3, 18661880), (4, 13996410), (5, 11197128), (6, 9330940), (8, 6998205), (10, 5598564), (12, 4665470), (15, 3732376), (20, 2799282), (24, 2332735), (30, 1866188), (40, 1399641), (60, 933094), (120, 466547)]