180542568

素因数分解:

$2^3\times 3^1\times {\mathrm{853}}^1\times {\mathrm{8819}}^1$

素因数の和:9681

約数の個数: 32

約数和(自身を含む): 451936800

約数和(自身を除く): 271394232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 853, 1706, 2559, 3412, 5118, 6824, 8819, 10236, 17638, 20472, 26457, 35276, 52914, 70552, 105828, 211656, 7522607, 15045214, 22567821, 30090428, 45135642, 60180856, 90271284, 180542568]

約数ペア:

[(1, 180542568), (2, 90271284), (3, 60180856), (4, 45135642), (6, 30090428), (8, 22567821), (12, 15045214), (24, 7522607), (853, 211656), (1706, 105828), (2559, 70552), (3412, 52914), (5118, 35276), (6824, 26457), (8819, 20472), (10236, 17638)]