47169240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{393077}}^1$

素因数の和:393091

約数の個数: 32

約数和(自身を含む): 141508080

約数和(自身を除く): 94338840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 393077, 786154, 1179231, 1572308, 1965385, 2358462, 3144616, 3930770, 4716924, 5896155, 7861540, 9433848, 11792310, 15723080, 23584620, 47169240]

約数ペア:

[(1, 47169240), (2, 23584620), (3, 15723080), (4, 11792310), (5, 9433848), (6, 7861540), (8, 5896155), (10, 4716924), (12, 3930770), (15, 3144616), (20, 2358462), (24, 1965385), (30, 1572308), (40, 1179231), (60, 786154), (120, 393077)]