196920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 641160

約数和(自身を除く): 444240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 547, 1094, 1641, 2188, 2735, 3282, 4376, 4923, 5470, 6564, 8205, 9846, 10940, 13128, 16410, 19692, 21880, 24615, 32820, 39384, 49230, 65640, 98460, 196920]

約数ペア:

[(1, 196920), (2, 98460), (3, 65640), (4, 49230), (5, 39384), (6, 32820), (8, 24615), (9, 21880), (10, 19692), (12, 16410), (15, 13128), (18, 10940), (20, 9846), (24, 8205), (30, 6564), (36, 5470), (40, 4923), (45, 4376), (60, 3282), (72, 2735), (90, 2188), (120, 1641), (180, 1094), (360, 547)]