55692724960

素因数分解:

$2^5\times 5^1\times {\mathrm{809}}^1\times {\mathrm{430259}}^1$

素因数の和:431083

約数の個数: 48

約数和(自身を含む): 131737006800

約数和(自身を除く): 76044281840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 809, 1618, 3236, 4045, 6472, 8090, 12944, 16180, 25888, 32360, 64720, 129440, 430259, 860518, 1721036, 2151295, 3442072, 4302590, 6884144, 8605180, 13768288, 17210360, 34420720, 68841440, 348079531, 696159062, 1392318124, 1740397655, 2784636248, 3480795310, 5569272496, 6961590620, 11138544992, 13923181240, 27846362480, 55692724960]

約数ペア:

[(1, 55692724960), (2, 27846362480), (4, 13923181240), (5, 11138544992), (8, 6961590620), (10, 5569272496), (16, 3480795310), (20, 2784636248), (32, 1740397655), (40, 1392318124), (80, 696159062), (160, 348079531), (809, 68841440), (1618, 34420720), (3236, 17210360), (4045, 13768288), (6472, 8605180), (8090, 6884144), (12944, 4302590), (16180, 3442072), (25888, 2151295), (32360, 1721036), (64720, 860518), (129440, 430259)]