85485280

素因数分解:

$2^5\times 5^1\times {\mathrm{534283}}^1$

素因数の和:534298

約数の個数: 24

約数和(自身を含む): 201959352

約数和(自身を除く): 116474072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 534283, 1068566, 2137132, 2671415, 4274264, 5342830, 8548528, 10685660, 17097056, 21371320, 42742640, 85485280]

約数ペア:

[(1, 85485280), (2, 42742640), (4, 21371320), (5, 17097056), (8, 10685660), (10, 8548528), (16, 5342830), (20, 4274264), (32, 2671415), (40, 2137132), (80, 1068566), (160, 534283)]