8540360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9283}}^1$

素因数の和:9317

約数の個数: 32

約数和(自身を含む): 20053440

約数和(自身を除く): 11513080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 9283, 18566, 37132, 46415, 74264, 92830, 185660, 213509, 371320, 427018, 854036, 1067545, 1708072, 2135090, 4270180, 8540360]

約数ペア:

[(1, 8540360), (2, 4270180), (4, 2135090), (5, 1708072), (8, 1067545), (10, 854036), (20, 427018), (23, 371320), (40, 213509), (46, 185660), (92, 92830), (115, 74264), (184, 46415), (230, 37132), (460, 18566), (920, 9283)]