85408160

素因数分解:

$2^5\times 5^1\times {\mathrm{533801}}^1$

素因数の和:533816

約数の個数: 24

約数和(自身を含む): 201777156

約数和(自身を除く): 116368996

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 533801, 1067602, 2135204, 2669005, 4270408, 5338010, 8540816, 10676020, 17081632, 21352040, 42704080, 85408160]

約数ペア:

[(1, 85408160), (2, 42704080), (4, 21352040), (5, 17081632), (8, 10676020), (10, 8540816), (16, 5338010), (20, 4270408), (32, 2669005), (40, 2135204), (80, 1067602), (160, 533801)]